| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | 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 | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Termination Style | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The BUK9M8R5-40HX is an automotive qualified N-channel MOSFET from Nexperia, utilizing Trench 9 superjunction technology. It is designed for high performance automotive applications such as powertrain, chassis, body, and infotainment systems.
This MOSFET features a drain-source voltage rating of 40V and a continuous drain current of 40A. The on-state resistance is typically 7.2 mΩ and maximum 8.5 mΩ at VGS=10V. The device offers low gate charge (28 nC max) and is compatible with logic level drive voltages of 4.5V and 10V.
The part is housed in the LFPAK33 (SOT1210) surface mount package with gull wing leads, providing high robustness and reliability. The operating junction temperature range is -55°C to 175°C. It is qualified to AEC-Q101, making it suitable for automotive environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.09 | $1.09 |
| 10+ | $0.68 | $0.68 |
| 100+ | $0.44 | $0.44 |
| 500+ | $0.35 | $0.35 |
| 1,000+ | $0.30 | $0.30 |
| 1,500+ | $0.28 | $0.28 |
| 3,000+ | $0.25 | $0.25 |
| 9,000+ | $0.24 | $0.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-source voltage is 40 V.
It is available in the LFPAK33 (SOT1210) surface mount package with gull wing leads.
The operating junction temperature range is -55°C to 175°C.
It is listed as RoHS3 compliant, but this status is unverified from official sources.
The on-state resistance is 5 mΩ minimum, 7.2 mΩ typical, and 8.5 mΩ maximum at VGS=10V, ID=15A, Tj=25°C.
The maximum total gate charge is 28 nC at VGS=10V.
Yes, it is fully automotive qualified to AEC-Q101 at 175°C.