| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,350 pcs
|
2350 pcs | On Request | 1 | On Request | On Request | 03+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| Drive Voltage (Max Rds On, Min Rds On) | |
| FET Type | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Junction Temperature | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Supplier Device Package | |
| Tape & Reel | |
| Tape Width | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The HUFA75429D3ST is an N-Channel power MOSFET manufactured by On Semiconductor using the advanced UltraFET process. This technology achieves very low on-resistance per silicon area, resulting in high efficiency for power switching applications. Key electrical specifications include a drain-source voltage rating of 60V, continuous drain current of 20A at 25°C case temperature, and a maximum on-resistance of 25mΩ at 10V gate drive.
The device features a maximum junction temperature of 175°C, thermal resistance of 1.2°C/W junction-to-case, and avalanche energy capability of 312mJ. It is designed to meet AEC-Q101 automotive requirements, making it suitable for automotive and industrial environments. The MOSFET is available in a TO-252-3 (DPAK) surface mount package, supplied in tape and reel with 2500 units per reel.
Typical applications include motor and load control, powertrain management, switching regulators, converters, and relay drivers. The device's low gate charge (85nC) and fast switching characteristics enable efficient operation at high frequencies.
| Qty | Low | High |
|---|---|---|
| 2,500+ | $0.54 | $0.54 |
| 5,000+ | $0.50 | $0.50 |
| 7,500+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The drain-source voltage rating is 60V maximum.
Continuous drain current is 20A at 25°C case temperature with VGS=10V, and 4A at 125°C.
It is available in a TO-252-3 (DPAK) surface mount package.
The operating junction temperature range is -55°C to 175°C.
It is listed as RoHS3 compliant, but this claim is unverified (low confidence).
Maximum on-resistance is 25mΩ at VGS=10V, ID=20A; typical value is 21mΩ.
Maximum gate charge is 85nC at VGS=20V.