BUK7604-40A,118

Description：MOSFET N-CH 40V 75A D2PAK
Series：TrenchMOS™
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR)

SKU:f0f7611bc272 Category: Single FETs, MOSFETs Brand: Nexperia USA Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 40V 75A D2PAK
Series：TrenchMOS™
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：40 V
Current - Continuous Drain (Id) @ 25°C：75A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：4.5mOhm @ 25A, 10V
Vgs(th) (Max) @ Id：4V @ 1mA
Gate Charge (Qg) (Max) @ Vgs：117 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：5730 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：300W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Supplier Device Package：D2PAK
Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

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BUK7604-40A,118

Overview

The BUK7604-40A is an N-channel TrenchMOS standard level FET designed for automotive critical applications. It features a drain-source voltage of 40 V and a continuous drain current of 75 A at a mounting base temperature of 100 °C. The device exhibits a maximum on-state resistance of 8.5 mΩ at 175 °C junction temperature. Total power dissipation reaches 300 W at 25 °C mounting base temperature, with a non-repetitive avalanche energy rating of 1.6 J.

Feature Summary

Utilizes TrenchMOS technology to achieve low conduction losses through minimized on-state resistance.
Qualified to the AEC-Q101 standard for reliability in automotive environments.
Operates effectively with standard level gate drive sources.
Supports thermally demanding conditions with a maximum junction temperature rating of 175 °C.

Applications

12 V loads
Automotive power switching
General purpose power switching
Motor control circuits
Lamp and solenoid driving

Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm package type and reel specifications. Confirm that the component status remains active for new designs by checking the latest product data sheet revision history. Ensure compatibility with the SOT404 (D2PAK) footprint dimensions during PCB layout validation.

Selection Notes

Select this component when designing circuits requiring robust performance under high thermal stress up to 175 °C. The 40 V rating suits 12 V automotive systems, while the 75 A continuous current capability supports heavy load applications. Verify that the gate drive voltage aligns with the standard level requirements for optimal RDS(on) performance.

Part Context

This part belongs to the Nexperia BUK76 series of N-channel enhancement mode Field-Effect Transistors. Manufactured using TrenchMOS technology, it is housed in the SOT404 plastic surface-mounted package. The series is specifically engineered to meet automotive quality standards, ensuring durability in critical electronic systems.

Replacement Considerations

Consult the official Nexperia datasheet for direct substitute part numbers within the same family or equivalent electrical specifications. Verify pinout compatibility and thermal characteristics before integrating any alternative components into existing designs.