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FDD8424H
complementary N-channel and P-channel 40 V MOSFET pair in a power surface-mount package
Specifications
Key details
| Part Number | FDD8424H |
|---|---|
| Manufacturer | onsemi |
| Category | Complementary MOSFET |
| Lifecycle Status | Obsolete |
| Series | PowerTrench |
| Package / Case | 4-lead TO-252 / DPAK |
| Pin Count | 4 |
| Operating Temperature | -55°C to +150°C junction |
| Last Verified | 2026-07-20 |
Overview
Part information
FDD8424H Overview
FDD8424H is a onsemi complementary N-channel and P-channel 40 V MOSFET pair in a power surface-mount package supplied in 4-lead TO-252 / DPAK. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Configuration | Complementary N-channel and P-channel |
|---|---|
| Drain-Source Voltage | ±40 V |
| Continuous Drain Current | Up to ±20 A case limited |
| N-Channel RDS(on) | 24 mΩ maximum |
| P-Channel RDS(on) | 54 mΩ maximum |
Package and Ordering Notes
The listed package is 4-lead TO-252 / DPAK with 4 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. Lifecycle is recorded as Obsolete; confirm current factory support and last-time-buy constraints before design-in.
Sourcing Guidance
FDD8424H is obsolete or discontinued. Source only with date-code, label, package and traceability checks, and validate the suggested replacement independently.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against onsemi documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
Sourcing notes
Lifecycle and sourcing review
Obsolete
This part has a legacy lifecycle status. Submit the exact MPN, quantity, delivery destination and date-code requirements for a sourcing review.
FDD8424H is obsolete or discontinued. Source only with date-code, label, package and traceability checks, and validate the suggested replacement independently.
Alternatives
Potential alternative part numbers
Verify package, pinout, voltage, firmware behavior and qualification before substitution.