BUK7M10-40EX

$0.74

Description：MOSFET N-CH 40V 56A LFPAK33
Series：-
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3d1e57fdcd7b Category: Single FETs, MOSFETs Brand: Nexperia USA Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 40V 56A LFPAK33
Series：-
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：40 V
Current - Continuous Drain (Id) @ 25°C：56A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：10mOhm @ 15A, 10V
Vgs(th) (Max) @ Id：4V @ 1mA
Gate Charge (Qg) (Max) @ Vgs：19.5 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：1231 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：62W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Supplier Device Package：LFPAK33
Package / Case：SOT-1210, 8-LFPAK33 (5-Lead)

Download product information

BUK7M10-40EX

Overview

The BUK7M10-40EX is a standard level N-channel MOSFET utilizing TrenchMOS technology within an LFPAK33 (SOT1210) package. It features a drain-source voltage of 40 V and a continuous drain current of 56 A at 25 °C mounting base temperature. The device exhibits a maximum drain-source on-state resistance of 10 mΩ at VGS = 10 V and ID = 15 A. Total power dissipation reaches 62 W under specified thermal conditions, with a junction temperature range spanning from -55 °C to +175 °C.

Feature Summary

Qualified to AEC-Q101 automotive standards for high-performance applications
Rated for repetitive avalanche energy operation
Maintains true standard level gate threshold above 1 V at elevated temperatures

Applications

12 V automotive systems
Motor, lamp, and solenoid control circuits
Transmission control modules
Ultra-high performance power switching

Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm exact packaging configuration. Confirm that the component meets all applicable AEC-Q101 qualification requirements for the intended automotive environment. Ensure thermal management designs account for the specified junction-to-mounting base thermal resistance values provided in the datasheet.

Selection Notes

Select this component for designs requiring low on-state resistance and robust automotive reliability. Evaluate the LFPAK33 package dimensions against available PCB real estate constraints. Consider the 175 °C operating temperature rating when designing for thermally demanding environments or high ambient temperature scenarios.

Part Context

This part belongs to the Nexperia BUK7M series of N-channel MOSFETs. These devices are engineered using TrenchMOS technology to deliver high power density and low conduction losses. The series is specifically designed to meet the rigorous demands of modern automotive electronics while maintaining compatibility with standard surface mount manufacturing processes.