BUK764R0-40E,118

$2.57

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

SKU:5b5dd45b42a4 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),Cut Tape (CT)
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：4mOhm @ 25A, 10V
Vgs(th) (Max) @ Id：4V @ 1mA
Gate Charge (Qg) (Max) @ Vgs：54 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：4405 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：182W (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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BUK764R0-40E,118

Overview

The BUK764R0-40E is a standard level N-channel MOSFET utilizing TrenchMOS technology in a D2PAK (SOT404) package. It features a drain-source voltage of 40 V and a continuous drain current of 75 A at 25 °C mounting base temperature. The device exhibits a maximum on-state resistance of 4 mΩ at 25 °C and 10 V gate drive. Total power dissipation reaches 182 W under specified conditions, with a junction temperature range from -55 °C to 175 °C. It includes an integrated body diode and is rated for repetitive avalanche energy.

Feature Summary

AEC-Q101 compliant for high-performance automotive applications
Repetitive avalanche rated for robustness
Suitable for thermally demanding environments due to 175 °C rating
True standard level gate with threshold voltage greater than 1 V at 175 °C

Applications

12 V Automotive systems
Motors, lamps and solenoid control
Start-Stop micro-hybrid applications
Transmission control
Ultra high performance power switching

Procurement Notes

Verify the specific ordering suffix

Selection Notes

Select this component for automotive circuits requiring standard level gate drive compatibility and high thermal stability. The true standard level gate ensures reliable operation even at elevated junction temperatures. Ensure adequate heatsinking or PCB copper area to manage the 182 W total power dissipation capability effectively within the system's thermal constraints.

Part Context

This part belongs to Nexperia's High-Performance Automotive (HPA) TrenchMOS family. It is designed specifically for critical automotive applications where reliability and thermal performance are paramount. The SOT404 package provides a low thermal resistance path from junction to mounting base, facilitating efficient heat transfer in compact designs.

Replacement Considerations

Check pinout compatibility and electrical parameters against alternatives like BUK762R0-40E. Verify that replacement devices meet the same AEC-Q101 qualification standards and support the required 175 °C operating temperature for direct substitution in existing automotive designs.

FAQ

Is the BUK764R0-40E suitable for high-temperature automotive environments?

Yes, it is qualified to AEC-Q101 and supports a junction temperature up to 175 °C, making it suitable for thermally demanding automotive applications.