EXHIBIT 99.01
 
THE EXCHANGE OFFER WILL EXPIRE AT 5:00 P.M., NEW YORK CITY TIME, ON           ,
                                     1997,
 
       UNLESS EXTENDED (THE "EXPIRATION DATE"). TENDERS OF EXISTING NOTES
 
    MAY BE WITHDRAWN AT ANY TIME PRIOR TO 5:00 P.M. ON THE EXPIRATION DATE.
 
                      FAIRCHILD SEMICONDUCTOR CORPORATION
 
                             LETTER OF TRANSMITTAL
 
                   10 1/8% SENIOR SUBORDINATED NOTES DUE 2007
 
                  TO: UNITED STATES TRUST COMPANY OF NEW YORK,
 
                               THE EXCHANGE AGENT
 

                                                          
             BY REGISTERED OR CERTIFIED MAIL:                                   BY OVERNIGHT COURIER:
 
          United States Trust Company of New York                      United States Trust Company of New York
                       P.O. Box 844                                                 770 Broadway
                      Cooper Station                                          New York, New York 10003
               New York, New York 10276-0844                                    Attn: Corporate Trust
 
                         BY HAND:                                                   BY FACSIMILE:
          United States Trust Company of New York                      United States Trust Company of New York
                       111 Broadway                                                (212) 420-6152
                        Lower Level                                             Attn: Corporate Trust
                  Corporate Trust Window                                        CONFIRM BY TELEPHONE:
                 New York, New York 10006                                          (800) 548-6565

 
DELIVERY OF THIS INSTRUMENT TO AN ADDRESS OTHER THAN AS SET FORTH ABOVE OR
TRANSMISSION OF INSTRUCTIONS VIA A FACSIMILE NUMBER OTHER THAN THE ONE
    LISTED ABOVE WILL NOT CONSTITUTE A VALID DELIVERY.  THE INSTRUCTIONS
       ACCOMPANYING THIS LETTER OF TRANSMITTAL SHOULD     BE READ
           CAREFULLY BEFORE THIS LETTER OF TRANSMITTAL IS COMPLETED.
 
HOLDERS WHO WISH TO BE ELIGIBLE TO RECEIVE NEW NOTES FOR THEIR EXISTING NOTES
PURSUANT TO THE EXCHANGE OFFER MUST VALIDLY TENDER (AND NOT WITHDRAW) THEIR
     EXISTING NOTES TO THE                EXCHANGE AGENT PRIOR TO THE
                                EXPIRATION DATE.
 
    The undersigned acknowledges receipt of the Prospectus dated        , 1997
(the "Prospectus") of FAIRCHILD SEMICONDUCTOR CORPORATION (the "Company") and
this Letter of Transmittal (the "Letter of Transmittal"), which together
constitute the Company's Offer to Exchange (the "Exchange Offer") $1,000
principal amount of its 10 1/8% Senior Subordinated Notes Due 2007 (the
"Exchange Notes"), which have been registered under the Securities Act of 1933,
as amended (the "Securities Act"), pursuant to a Registration Statement of which
the Prospectus is a part, for each $1,000 principal amount of its outstanding
10 1/8% Senior Subordinated Notes Due 2007 (the "Existing Notes"), of which
$300,000,000 principal amount is outstanding, upon the terms and conditions set
forth in the Prospectus. Other capitalized terms used but not defined herein
have the meaning given to them in the Prospectus.
 
    For each Existing Note accepted for exchange, the holder of such Existing
Note will receive an Exchange Note having a principal amount equal to that of
the surrendered Existing Note. Interest on the Exchange Notes will accrue from
the last interest payment date on which interest was paid on the Existing Notes
surrendered in exchange therefor or, if no interest has been paid on the
Existing Notes, from the date of original issue of the Existing Notes. Holders
of Existing Notes accepted for exchange will be deemed to have waived the right
to receive any other payments or accrued interest on the Existing Notes. The
Company reserves the right, at any time or from time to time, to extend the
Exchange Offer at its discretion, in which event the term "Expiration Date"
shall mean the latest time and date to which the Exchange Offer is extended. The
Company shall notify holders of the Existing Notes of any extension by means of
a press release or other public announcement prior to 9:00 A.M., New York City
time, on the next business day after the previously scheduled Expiration Date.
 
    This Letter of Transmittal is to be used by Holders if: (i) certificates
representing Existing Notes are to be physically delivered to the Exchange Agent
herewith by Holders; (ii) tender of Existing Notes is to be made by book-entry
transfer to the Exchange Agent's account at The Depository Trust Company
("DTC"), pursuant to the procedures set forth in the Prospectus under "The
Exchange Offer--Procedures for Tendering Existing Notes" by any financial
institution that is a participant in DTC and whose name appears on a security
position listing as the owner of Existing Notes; or (iii) tender of Existing
Notes is to be made according to the guaranteed delivery procedures set forth in
the prospectus under "The Exchange Offer--Guaranteed Delivery Procedures."
DELIVERY OF DOCUMENTS TO DTC DOES NOT CONSTITUTE DELIVERY TO THE EXCHANGE AGENT.
 
    The term "Holder" with respect to the Exchange Offer means any person: (i)
in whose name Existing Notes are registered on the books of the Company or any
other person who has obtained a properly completed bond power from the
registered Holder; or (ii) whose Existing Notes are held of record by DTC who
desires to deliver such Existing Notes by book-entry transfer at DTC. The
undersigned has completed, executed and delivered this Letter of Transmittal to
indicate the action the undersigned desires to take with respect to the Exchange
Offer.
 
    The instructions included with this Letter of Transmittal must be followed.
Questions and requests for assistance or for additional copies of the
Prospectus, this Letter of Transmittal and the Notice of Guaranteed Delivery may
be directed to the Exchange Agent. See Instruction 11 herein.

                 HOLDERS WHO WISH TO ACCEPT THE EXCHANGE OFFER
               AND TENDER THEIR EXISTING NOTES MUST COMPLETE THIS
                     LETTER OF TRANSMITTAL IN ITS ENTIRETY.
                 PLEASE READ THIS ENTIRE LETTER OF TRANSMITTAL
                    CAREFULLY BEFORE CHECKING ANY BOX BELOW
 
  DESCRIPTION OF 10- 1/8% SENIOR SUBORDINATED NOTES DUE 2007 (EXISTING NOTES)
 


                                                                            AGGREGATE
                                                                            PRINCIPAL        PRINCIPAL
                                                                             AMOUNT       AMOUNT TENDERED
   NAME(S) AND ADDRESS(ES) OF REGISTERED HOLDER(S)        CERTIFICATE     REGISTERED BY    (IF LESS THAN
              (PLEASE FILL IN, IF BLANK)                  NUMBER(S)*     CERTIFICATE(S)       ALL)**
                                                                                 

 
   *   Need not be completed by Holders tendering by book-entry transfer.
 
   **  Unless indicated in the column labeled "Principal Amount Tendered,"
      any tendering Holder of Existing Notes will be deemed to have tendered
      the entire aggregate principal amount represented by the column labeled
      "Aggregate Principal Amount Represented by Certificate(s)." If the
      space provided above is inadequate, list the certificate numbers and
      principal amounts on a separate signed schedule and affix the list to
      this Letter of Transmittal.
 
    The minimum permitted tender is $1,000 in principal amount of Existing
Notes. All other tenders must be integral multiples of $1,000.
 

                                                
          SPECIAL PAYMENT INSTRUCTIONS                       SPECIAL DELIVERY INSTRUCTIONS
          (SEE INSTRUCTIONS 4, 5 AND 6)                      (SEE INSTRUCTIONS 4, 5 AND 6)
 
To be completed ONLY if certificates for Existing  To be accepted ONLY if certificates for Existing
Notes in a principal amount not tendered or not    Notes in a principal amount not tendered or not
accepted for exchange, or Exchange Notes issued    accepted for exchange, are to be sent to someone
in exchange for Existing Notes accepted for        other than the undersigned, or to the undersigned
exchange, are to be issued in the name of someone  at an address other than that shown above.
other than the undersigned, or if the Existing
Notes tendered by book-entry transfer that are
not accepted for exchange are to be credited to
an account maintained by DTC.
 
Issue certificate(s) to:                           Mail to:
Name:                                              Name:
Address:                                           Address:
               (Include Zip Code)                                 (Include Zip Code)
   (Tax Identification or Social Security No.)        (Tax Identification or Social Security No.)

 
/ / CHECK HERE IF TENDERED EXISTING NOTES ARE BEING DELIVERED BY BOOK-ENTRY
    TRANSFER TO THE EXCHANGE AGENT'S ACCOUNT AT DTC AND COMPLETE THE FOLLOWING:
 
    Name of Tendering Institution: _____________________________________________
 
    DTC Book-Entry Account No.: ________________________________________________
 
    Transaction Code No.: ______________________________________________________
 
/ / CHECK HERE IF TENDERED EXISTING NOTES ARE BEING DELIVERED PURSUANT TO A
    NOTICE OF GUARANTEED DELIVERY PREVIOUSLY SENT TO THE EXCHANGE AGENT AND
    COMPLETE THE FOLLOWING:
 
    Name(s) of Registered Holder(s): ___________________________________________
 
    Window Ticket Number (if any): _____________________________________________
 
    Date of Execution of Notice of Guaranteed Delivery: ________________________
 
    IF DELIVERED BY BOOK-ENTRY TRANSFER, COMPLETE THE FOLLOWING:
 
    Account Number: _________         Transaction Code Number: _________
 
                                       2

/ /  CHECK HERE IF YOU ARE A BROKER-DEALER AND WISH TO RECEIVE 10 ADDITIONAL
     COPIES OF THE PROSPECTUS AND 10 COPIES OF ANY AMENDMENTS OR SUPPLEMENTS
     THERETO.
 
     Name:______________________________________________________________________
 
     Address:___________________________________________________________________
 
/ /  CHECK HERE IF YOU ARE A BROKER-DEALER AND ARE RECEIVING EXCHANGE NOTES FOR
     YOUR OWN ACCOUNT IN EXCHANGE FOR EXISTING NOTES THAT WERE ACQUIRED AS A
     RESULT OF MARKET MAKING ACTIVITIES OR OTHER TRADING ACTIVITIES.
 
     Name:______________________________________________________________________
 
     Address:___________________________________________________________________
 
LADIES AND GENTLEMEN:
 
    Subject to the terms and conditions of the Exchange Offer, the undersigned
hereby tenders to the Company the principal amount of Existing Notes indicated
above. Subject to and effective upon the acceptance for exchange of the
principal amount of Existing Notes tendered in accordance with this Letter of
Transmittal, the undersigned sells, assigns and transfers to, or upon the order
of, the Company all right, title and interest in and to the Existing Notes
tendered hereby. The undersigned hereby irrevocably constitutes and appoints the
Exchange Agent its agent and attorney-in-fact (with full knowledge that the
Exchange Agent also acts as the agent of the Company and as Trustee under the
Indenture for the Existing Notes and Exchange Notes) with respect to the
tendered Existing Notes with full power of substitution to (i) deliver
certificates for such Existing Notes to the Company, or transfer ownership of
such Existing Notes on the account books maintained by DTC and deliver all
accompanying evidence of transfer and authenticity to, or upon the order of, the
Company and (ii) present such Existing Notes for transfer on the books of the
Company and receive all benefits and otherwise exercise all rights of beneficial
ownership of such Existing Notes, all in accordance with the terms and subject
to the conditions of the Exchange Offer. The power of attorney granted in this
paragraph shall be deemed irrevocable and coupled with an interest.
 
    The undersigned hereby represents and warrants that the undersigned has full
power and authority to tender, sell, assign and transfer the Existing Notes
tendered hereby and that the Company will acquire good and unencumbered title
thereto, free and clear of all liens, restrictions, charges and encumbrances and
not subject to any adverse claim, when the same are acquired by the Company. The
undersigned hereby further represents that any Exchange Notes acquired in
exchange for Existing Notes tendered hereby will have been acquired in the
ordinary course of business of the Holder receiving such Exchange Notes, whether
or not such person is the Holder, that neither the Holder nor any such other
person has any arrangement or understanding with any person to participate in
the distribution of such Exchange Notes and that neither the Holder nor any such
other person is an "affiliate," as defined in Rule 405 under the Securities Act,
of the Company or any of its subsidiaries.
 
    The undersigned also acknowledges that this Exchange Offer is being made
based on certain interpretations issued by the staff of the Securities and
Exchange Commission (the "SEC") to third parties in unrelated transactions.
Based on those interpretations, the Company believes that the Exchange Notes
issued in exchange for the Existing Notes pursuant to the Exchange Offer may be
offered for resale, resold and otherwise transferred by holders thereof (other
than any such holder that is an "affiliate" of the Company within the meaning of
Rule 405 under the Securities Act), without compliance with the registration and
prospectus delivery provisions of the Securities Act, provided that such
Exchange Notes
 
                                       3

are acquired in the ordinary course of such holders' business and such holders
have no arrangements or understandings with any person to participate in the
distribution of such Exchange Notes. If the undersigned is not a broker-dealer,
the undersigned represents that it is not engaged in, and does not intend to
engage in, a distribution of Exchange Notes. If the undersigned is a
broker-dealer that will receive Exchange Notes for its own account in exchange
for Existing Notes that were acquired as a result of market-making activities or
other trading activities, it acknowledges that it will deliver a prospectus in
connection with any resale of such Exchange Notes: however, by so acknowledging
and by delivering a prospectus, the undersigned will not be deemed to admit that
it is an "underwriter" within the meaning of the Securities Act.
 
    The undersigned will, upon request, execute and deliver any additional
documents deemed by the Exchange Agent or the Company to be necessary or
desirable to complete the assignment, transfer and purchase of the Existing
Notes tendered hereby. All authority conferred or agreed to be conferred by this
Letter of Transmittal shall survive the death, incapacity or dissolution of the
undersigned and every obligation of the undersigned under this Letter of
Transmittal shall be binding upon the undersigned's heirs, personal
representatives, successors and assigns, trustees in bankruptcy or other legal
representatives of the undersigned. This tender may be withdrawn only in
accordance with the procedures set forth in "The Exchange Offer--Withdrawal
Rights" section of the Prospectus.
 
    For purposes of the Exchange Offer, the Company shall be deemed to have
accepted validly tendered Existing Notes when, as and if the Company has given
oral or written notice thereof to the Exchange Agent.
 
    If any tendered Existing Notes are not accepted for exchange pursuant to the
Exchange Offer for any reason, certificates for any such unaccepted Existing
Notes will be returned (except as noted below with respect to tenders through
DTC), without expense, to the undersigned at the address shown below or at a
different address as may be indicated under "Special Delivery Instructions" as
promptly as practicable after the Expiration Date.
 
    The undersigned acknowledges that tenders of Existing Notes pursuant to the
procedures described under the caption "The Exchange Offer--Procedures for
Tendering Existing Notes" in the Prospectus and in the instructions hereto will
constitute a binding agreement between the undersigned and the Company upon the
terms and subject to the conditions of the Exchange Offer.
 
    Unless otherwise indicated under "Special Payment Instructions," please
issue the certificates representing the Exchange Notes issued in exchange for
the Existing Notes accepted for exchange and return any Existing Notes not
tendered or not exchanged in the name(s) of the undersigned (or in either such
event in the case of the Existing Notes tendered through DTC, by credit to the
undersigned's account, at DTC). Similarly, unless otherwise indicated under
"Special Delivery Instructions," please send the certificates representing the
Exchange Notes issued in exchange for the Existing Notes accepted for exchange
and any certificates for Existing Notes not tendered or not exchanged (and
accompanying documents, as appropriate) to the undersigned at the address shown
below the undersigned's signature(s), unless, in either event, tender is being
made through DTC. In the event that both "Special Payment Instructions" and
"Special Delivery Instructions" are completed, please issue the certificates
representing the Exchange Notes issued in exchange for the Existing Notes
accepted for exchange and return any Existing Notes not tendered or not
exchanged in the name(s) of, and send said certificates to, the person(s) so
indicated. The undersigned recognizes that the Company has no obligation
pursuant to the "Special Payment Instructions" and "Special Delivery
Instructions" to transfer any Existing Notes from the name of the registered
Holder(s) thereof if the Company does not accept for exchange any of the
Existing Notes so tendered.
 
    Holders of Existing Notes who wish to tender their Existing Notes and (i)
whose Existing Notes are not immediately available or (ii) who cannot deliver
their Existing Notes, this Letter of Transmittal or any other documents required
hereby to the Exchange Agent, or cannot complete the procedure for book-entry
transfer, prior to the Expiration Date, may tender their Existing Notes
according to the guaranteed
 
                                       4

delivering procedures set forth in the Prospectus under the caption "The
Exchange Offer--Guaranteed Delivery Procedures." See Instruction 1 regarding the
completion of the Letter of Transmittal printed below.
 
                        PLEASE SIGN HERE WHETHER OR NOT
 
              EXISTING NOTES ARE BEING PHYSICALLY TENDERED HEREBY
 

                                                           
X
                                                                           Date
X
            Signature(s) of Registered Holder(s)                           Date
                  Or Authorized Signatory

 
Area Code and Telephone Number ____________________________
 
    The above lines must be signed by the registered Holder(s) of Existing Notes
as their name(s) appear(s) on the Existing Notes or, if the Existing Notes are
tendered by a participant in DTC, as such participant's name appears on a
security position listing as the owner of Existing Notes, or by person(s)
authorized to become registered Holder(s) by a properly completed bond power
from the registered Holder(s), a copy of which must be transmitted with this
Letter of Transmittal. If Existing Notes to which this Letter of Transmittal
relates are held of record by two or more joint Holders, then all such holders
must sign this Letter of Transmittal. If signature is by a trustee, executor,
administrator, guardian, attorney-in-fact, officer of a corporation or other
person acting in a fiduciary or representative capacity, such person must (i)
set forth his or her full title below and (ii) unless waived by the Company,
submit evidence satisfactory to the Company of such person's authority to act.
See Instruction 4 regarding the completion of this Letter of Transmittal printed
below.
 
Name:___________________________________________________________________________
                                 (Please Print)
 
Capacity:_______________________________________________________________________
 
Address:________________________________________________________________________
                               (Include Zip Code)
 
       Signature(s) Guaranteed by an Eligible Institution:
 
       (If required by Instruction 4)
 
       ------------------------------------------------------------------
 
                             (Authorized Signature)
 
         --------------------------------------------------------------
 
                                    (Title)
 
         --------------------------------------------------------------
 
                                 (Name of Firm)
 
       Dated:_______________________________
 
                                       5

                                  INSTRUCTIONS
                    FORMING PART OF THE TERMS AND CONDITIONS
                             OF THE EXCHANGE OFFER
 
    1. DELIVERY OF THIS LETTER OF TRANSMITTAL AND EXISTING NOTES; GUARANTEED
DELIVERY PROCEDURES.  This Letter is to be completed by noteholders, either if
certificates are to be forwarded herewith or if tenders are to be made pursuant
to the procedures for delivery by book-entry transfer set forth in "The Exchange
Offer--Book-Entry Transfer" section of the Prospectus. Certificates for all
physically tendered Existing Notes, or Book-Entry Confirmation, as the case may
be, as well as a properly completed and duly executed Letter of Transmittal (or
manually signed facsimile hereof) and any other documents required by this
Letter of Transmittal, must be received by the Exchange Agent at the address set
forth herein on or prior to the Expiration Date, or the tendering holder must
comply with the guaranteed delivery procedures set forth below. Existing Notes
tendered hereby must be in denominations of principal amount of maturity of
$1,000 and any integral multiple thereof.
 
    Noteholders whose certificates for Existing Notes are not immediately
available or who cannot deliver their certificates and all other required
documents to the Exchange Agent on or prior to the Expiration Date, or who
cannot complete the procedure for book-entry transfer on a timely basis, may
tender their Existing Notes pursuant to the guaranteed delivery procedures set
forth in "The Exchange Offer-- Guaranteed Delivery Procedures" section of the
Prospectus. Pursuant to such procedures, (i) such tender must be made through an
Eligible Institution (as defined in Instruction 4 below), (ii) prior to the
Expiration Date, the Exchange Agent must receive from such Eligible Institution
a properly completed and duly executed Letter of Transmittal (or facsimile
thereof) and Notice of Guaranteed Delivery, substantially in the form provided
by the Company (by facsimile transmission, mail or hand delivery), setting forth
the name and address of the holder of Existing Notes and the amount of Existing
Notes tendered, stating that the tender is being made thereby and guaranteeing
that within five New York Stock Exchange ("NYSE") trading days after the date of
execution of the Notice of Guaranteed Delivery, the certificates for all
physically tendered Existing Notes, or a Book-Entry Confirmation, and any other
documents required by this Letter of Transmittal will be deposited by the
Eligible Institution with the Exchange Agent, and (iii) the certificates for all
physically tendered Existing Notes, in proper form for transfer, or Book-Entry
Confirmation, as the case may be, and all other documents required by this
Letter of Transmittal, are received by the Exchange Agent within five NYSE
trading days after the date of execution of the Notice of Guaranteed Delivery.
 
    The method of delivery of this Letter of Transmittal, the Existing Notes and
all other required documents is at the election and risk of the tendering
holders, but the delivery will be deemed made only when actually received or
confirmed by the Exchange Agent. If Existing Notes are sent by mail, it is
suggested that the mailing be made sufficiently in advance of the Expiration
Date to permit the delivery to the Exchange Agent prior to 5:00 p.m. New York
City time, on the Expiration Date.
 
    See "The Exchange Offer" section in this Prospectus.
 
    2. TENDER BY HOLDER.  Only a holder of Existing Notes may tender such
Existing Notes in the Exchange Offer. Any beneficial holder of Existing Notes
who is not the registered holder and who wishes to tender should arrange with
the registered holder to execute and deliver this Letter of Transmittal on his
or her behalf or must, prior to completing and executing this Letter of
Transmittal and delivering his or her Existing Notes, either make appropriate
arrangements to register ownership of the Existing Notes in such holder's name
or obtain a properly completed bond power from the registered holder.
 
    3. PARTIAL TENDERS.  Tenders of Existing Notes will be accepted only in
integral multiples of $1,000. If less than the entire principal amount of any
Existing Notes is tendered, the tendering holder should fill in the principal
amount tendered in the fourth column of the box entitled "Description of 10 1/8%
Senior
 
                                       6

Subordinated Notes Due 2007 (Existing Notes)" above. The entire principal amount
of Existing Notes delivered to the Exchange Agent will be deemed to have been
tendered unless otherwise indicated. If the entire principal amount of all
Existing Notes is not tendered, then Existing Notes for the principal amount of
Existing Notes not tendered and a certificate or certificates representing
Exchange Notes issued in exchange for any Existing Notes accepted will be sent
to the Holder at his or her registered address, unless a different address is
provided in the appropriate box on this Letter of Transmittal promptly after the
Existing Notes are accepted for exchange.
 
    4. SIGNATURES ON THIS LETTER OF TRANSMITTAL; POWERS OF ATTORNEY AND
ENDORSEMENTS; GUARANTEE OF SIGNATURES.  If this Letter of Transmittal is signed
by the registered holder of the Existing Notes tendered hereby, the signature
must correspond exactly with the name as written on the face of the certificates
without any change whatsoever.
 
    If any tendered Existing Notes are owned of record by two or more joint
owners, all such owners must sign this Letter of Transmittal.
 
    If any tendered Existing Notes are registered in different names on several
certificates, it will be necessary to complete, sign and submit as many separate
copies of this Letter of Transmittal as there are different registrations of
certificates.
 
    When this Letter of Transmittal is signed by the registered holder or
holders of the Existing Notes specified herein and tendered hereby, no
endorsements of certificates or separate powers of attorney are required. If,
however, the Exchange Notes are to be issued, or any untendered Existing Notes
are to be reissued, to a person other than the registered holder, then
endorsements of any certificates transmitted hereby or separate powers of
attorney are required. Signatures on such certificate(s) must be guaranteed by
an Eligible Institution.
 
    If this Letter of Transmittal is signed by a person other than the
registered holder or holders of any certificate(s) specified herein, such
certificate(s) must be endorsed or accompanied by appropriate powers of
attorney, in either case signed exactly as the names on the registered holder or
holders appear(s) on the certificate(s) and signatures on such certificate(s)
must be guaranteed by an Eligible Institution.
 
    If this Letter of Transmittal or any certificates or powers of attorney are
signed by trustees, executors, administrators, guardians, attorneys-in-fact,
officers of corporations or others acting in a fiduciary or representative
capacity, such persons should so indicate when signing, and unless waived by the
Company, proper evidence satisfactory to the Company of their authority to so
act must be submitted.
 
    Endorsements on certificates for Existing Notes or signatures on powers of
attorney required by this Instruction 4 must be guaranteed by a firm which is a
participant in a recognized signature guarantee medallion program ("Eligible
Institutions").
 
    Signatures on this Letter of Transmittal must be guaranteed by an Eligible
Institution unless the Existing Notes are tendered (i) by a registered holder of
Existing Notes (which term, for purposes of the Exchange Offer, includes any
participant in the Book-Entry Transfer Facility system whose name appears on a
security position listing as the holder of such Existing Notes) who has not
completed the box entitled "Special Issuance Instructions" or "Special Delivery
Instructions" on this Letter of Transmittal, or (ii) for the account of an
Eligible Institution.
 
    5. SPECIAL PAYMENT AND DELIVERY INSTRUCTIONS.  Tendering holders should
indicate, in the applicable box or boxes, the name and address to which Exchange
Notes or substitute Existing Notes for principal amounts not tendered or not
accepted for exchange are to be issued or sent, if different from the name and
address of the person signing this Letter of Transmittal (or in the case of
tender of Existing Notes through DTC, if different from DTC). In the case of
issuance in a different name, the taxpayer identification or social security
number of the person named must also be indicated. Noteholders tendering
Existing Notes by book-entry transfer may request that Existing Notes not
exchanged be credited to such account
 
                                       7

maintained at the Book-Entry Transfer Facility as such noteholder may designate
hereon. If no such instructions are given, such Existing Notes not exchanged
will be returned to the name and address of the person signing this Letter of
Transmittal.
 
    6. TAX IDENTIFICATION NUMBER.  Federal income tax law requires that a holder
whose offered Existing Notes are accepted for exchange must provide the Company
(as payer) with his, her or its correct Taxpayer Identification Number ("TIN"),
which, in the case of an exchanging holder who is an individual, is his or her
social security number. If the Company is not provided with the correct TIN or
an adequate basis for exemption, such holder may be subject to a $50 penalty
imposed by the Internal Revenue Service (the "IRS"), and payments made with
respect to Existing Notes purchased pursuant to the Exchange Offer may be
subject to backup withholding at a 31% rate. If withholding results in an
overpayment of taxes, a refund may be obtained. Exempt holders (including, among
others, all corporations and certain foreign individuals) are not subject to
these backup withholding and reporting requirements. See the enclosed
"Guidelines for Certification of Taxpayer Identification Number on Substitute
Form W-9."
 
    To prevent backup withholding, each exchanging holder must provide his, her
or its correct TIN by completing the Substitute Form W-9 enclosed herewith,
certifying that the TIN provided is correct (or that such Holder is awaiting a
TIN) and that (i) the holder is exempt from backup withholding, (ii) the holder
has been notified by the IRS that he, she or it is subject to backup withholding
as a result of a failure to report all interest or dividends, or (iii) the IRS
has notified the holder that he, she or it is no longer subject to backup
withholding. In order to satisfy the Exchange Agent that a foreign individual
qualifies as an exempt recipient, such holder must submit a statement signed
under penalty of perjury attesting to such exempt status. Such statements may be
obtained from the Exchange Agent. If the Existing Notes are in more than one
name or are not in the name of the actual owner, consult the Substitute Form W-9
for information on which TIN to report. If you do not provide your TIN to the
Company within 60 days, backup withholding will begin and continue until you
furnish your TIN to the Company.
 
    7. TRANSFER TAXES.  The Company will pay all transfer taxes, if any,
applicable to the exchange of Existing Notes pursuant to the Exchange Offer. If,
however, certificates representing Exchange Notes or Existing Notes for
principal amounts not tendered or accepted for exchange are to be delivered to,
or are to be registered or issued in the name of, any person other than the
registered holder of the Existing Notes tendered hereby, or if tendered Existing
Notes are registered in the name of any person other than the person signing
this Letter of Transmittal, or if a transfer tax is imposed for any reason other
than the exchange of Existing Notes pursuant to the Exchange Offer, then the
amount of any such transfer taxes (whether imposed on the registered holder or
on any other persons) will be payable by the tendering holder. If satisfactory
evidence of payment of such taxes or exemption therefrom is not submitted
herewith, the amount of such transfer taxes will be billed directly to such
tendering holder.
 
    Except as provided in this Instruction 7, it will not be necessary for
transfer tax stamps to be affixed to the Existing Notes listed in this letter.
 
    8. WAIVER OF CONDITIONS.  The Company reserves the absolute right to amend,
waive or modify specified conditions in the Exchange Offer in the case of any
Existing Notes tendered.
 
    9. NO CONDITIONAL TRANSFERS.  No alternative, conditional, irregular or
contingent tenders will be accepted. All tendering holders of Existing Notes, by
execution of this Letter of Transmittal, shall waive any right to receive notice
of the acceptance of their Existing Notes for exchange.
 
    Neither the Company, the Exchange Agent nor any other person is obligated to
give notice of any defect or irregularity with respect to any tender of Existing
Notes nor shall any of them incur any liability for failure to give any such
notice.
 
                                       8

    10. MUTILATED, LOST, STOLEN OR DESTROYED EXISTING NOTES.  Any tendering
holder whose Existing Notes have been mutilated, lost, stolen or destroyed
should contact the Exchange Agent at the address indicated herein for further
instructions.
 
    11. REQUESTS FOR ASSISTANCE OR ADDITIONAL COPIES.  Questions and requests
for assistance for additional copies of the Prospectus, this Letter of
Transmittal and the Notice of Guaranteed Delivery may be directed to the
Exchange Agent at the address specified in the Prospectus.
 
                                       9

                       (DO NOT WRITE IN THE SPACE BELOW)
 


            CERTIFICATE                          ENTERING NOTES                        EXISTING NOTES
            SURRENDERED                             TENDERED                              ACCEPTED
- ------------------------------------  ------------------------------------  ------------------------------------
 
                                                                      
- ------------------------------------  ------------------------------------  ------------------------------------
 
- ------------------------------------  ------------------------------------  ------------------------------------
 
- ------------------------------------  ------------------------------------  ------------------------------------

 
                                                            Delivery Prepared by
 
                                  ------------------------------------Checked By
 
                                  ------------------------------------Date
 
                                  ----------------------------------------------
 
               PAYER'S NAME: FAIRCHILD SEMICONDUCTOR CORPORATION
 

                                                        
                               Name (if joint names, list first and circle the name of the
                               person or entity whose number you enter in Part I below. See
                               instructions if your name has changed.)
 
                               Address
                               ------------------------------------------------------------
                               City, state and ZIP code
                               -----------------------------------------------------
                               List account number(s) here (optional)
                               ----------------------------------------
SUBSTITUTE
FORM W-9
DEPARTMENT OF THE TREASURY     PART 1--PLEASE PROVIDE YOUR       Social security number
INTERNAL REVENUE SERVICE       TAXPAYER IDENTIFICATION NUM-              or TIN
                               BER ("TIN") IN THE BOX AT      -----------------------------
                               RIGHT AND CERTIFY BY SIGNING
                               AND DATING BELOW.
                               PART 2--Check the box if you are NOT subject to backup
PAYER'S REQUEST FOR TIN        withholding under the provisions of section 3408(a)(1)(C) of
                               the Internal Revenue Code because (1) you have not been
                               notified that you are subject to backup withholding as a
                               result of failure to report all interest or dividends or (2)
                               the Internal Revenue Service has notified you that you are
                               no longer subject to backup withholding.
                               CERTIFICATION--UNDER THE PEN-    PART 3--AWAITING TIN / /
                               ALTIES OF PERJURY, I CERTIFY
                               THAT THE INFORMATION PRO-
                               VIDED ON THIS FORM IS TRUE,
                               CORRECT AND COMPLETE.
 
                               Signature
                               ---------------------------
                               Date
                               -----------------------------

 
NOTE: FAILURE TO COMPLETE AND RETURN THIS FORM MAY RESULT IN BACKUP WITHHOLDING
      OF 31% OF ANY PAYMENTS MADE TO YOU PURSUANT TO THE EXCHANGE OFFER. PLEASE
      REVIEW THE ENCLOSED GUIDELINES FOR CERTIFICATION OF TAXPAYER
      IDENTIFICATION NUMBER OR SUBSTITUTE FORM W-9 FOR ADDITIONAL DETAILS.
 
                                       10