| Submission | Feb. 10, 2025 |
| Submission [Line Items] | |
| Central Index Key | 0001097864 |
| Registrant Name | ON SEMICONDUCTOR CORPORATION |
| Form Type | S-8 |
| Submission Type | S-8 |
| Fee Exhibit Type | EX-FILING FEES |
| Offerings - Offering: 1 | Feb. 10, 2025 USD ($) shares |
| Offering: | |
| Fee Previously Paid | false |
| Other Rule | true |
| Security Type | Debt |
| Security Class Title | Deferred Compensation Obligations |
| Amount Registered | shares | 50,000,000 |
| Proposed Maximum Offering Price per Unit | 1 |
| Maximum Aggregate Offering Price | $ 50,000,000 |
| Fee Rate | 0.01531% |
| Amount of Registration Fee | $ 7,655 |
| Offering Note | (1) This Deferred Compensation Obligations to which this Registration Statement relates arise under the onsemi Non-Qualified Plan (2) Estimated pursuant to Rule 457(h) under the Securities Act solely for the purpose of calculating the registration fee. |
| Fees Summary | Feb. 10, 2025 USD ($) |
| Fees Summary [Line Items] | |
| Total Offering | $ 50,000,000 |
| Total Fee Amount | 7,655 |
| Total Offset Amount | 0 |
| Net Fee | $ 7,655 |
