SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D. C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 April 2, 2002 Date of report (Date of earliest event reported) ON Semiconductor Corporation (Exact name of registrant as specified in its charter) Delaware 000-30419 36-3840979 - -------------------------------------------------------------------------------- (State or other jurisdiction (Commission (I.R.S. Employer of incorporation) File Number) Identification Number) ON Semiconductor Corporation 5005 E. McDowell Road Phoenix, Arizona 85008 - -------------------------------------------------------------------------------- (Address of principal executive offices) (Zip Code) 602-244-6600 (Registrant's telephone number, including area code) 1 ITEM 5. OTHER EVENTS. Attached to this Current Report as Exhibit 99 is a copy of a press release for ON Semiconductor Corporation dated April 2, 2002 titled "Industry Titan Joins ON Semiconductor." ITEM 7. FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS. (a) Financial Statements of Businesses Acquired Not applicable. (b) Pro Forma Financial Information Not applicable. (c) Exhibits Exhibit Number Description - -------------- ----------- 99 Press release for ON Semiconductor Corporation dated April 2, 2002 titled "Industry Titan Joins ON Semiconductor." 2 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. ON SEMICONDUCTOR CORPORATION ---------------------------- (Registrant) Date: April 2, 2002 By: /S/ JOHN T. KURTZWEIL ------------------------------------ John T. Kurtzweil Senior Vice President, Chief Financial Officer and Treasurer 3 EXHIBIT INDEX Exhibit Number Description - -------------- ----------- 99 Press release for ON Semiconductor Corporation dated April 2, 2002 titled "Industry Titan Joins ON Semiconductor." 4