| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
352,020 pcs
|
352020 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 | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Termination Style | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The BUK7M6R0-40HX is an automotive-qualified N-channel MOSFET from Nexperia, utilizing Trench 9 TrenchMOS technology. It is designed for high-performance applications in 12V automotive systems, including powertrain, chassis, body control, and infotainment. Key electrical specifications include a drain-source voltage rating of 40V, continuous drain current of 50A, and a low on-state resistance of typically 4.9 mOhm at 10V gate drive (maximum 6 mOhm). The device offers a total gate charge of 28 nC, enabling efficient switching performance.
The MOSFET is housed in the compact LFPAK33 (SOT1210) package with 8 gull-wing leads for surface mount assembly. The package features a copper clip structure for high robustness and reliability, with the mounting base connected to the drain. Thermal characteristics allow power dissipation up to 70W at 25°C case temperature, and the device operates over a junction temperature range of -55°C to 175°C. It is AEC-Q101 qualified and suitable for harsh automotive environments.
Applications extend beyond automotive to medium/low power motor drives, DC-DC converters, and LED lighting systems. The LFPAK33 package enables high manufacturability with automatic optical inspection (AOI) capability. The device is also repetitive avalanche rated for robust operation.
| Qty | Low | High |
|---|---|---|
| 1,500+ | $0.27 | $0.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The BUK7M6R0-40HX comes in an LFPAK33 (SOT1210) surface mount package with 8 gull-wing leads and 0.65 mm lead pitch.
The junction temperature range is -55°C to 175°C.
The device is marked as RoHS3 Compliant, though this is unverified.
Maximum drain-source voltage is 40V at 25°C to 175°C junction temperature.
Typical on-resistance is 4.9 mOhm, with minimum 3.4 mOhm and maximum 6 mOhm at VGS=10V, ID=20A, Tj=25°C.
Maximum continuous drain current is 50A at VGS=10V and Tmb=25°C, though practically limited by PCB thermal design.
Yes, it is fully automotive qualified to AEC-Q101 at 175°C.