BUK7Y43-60EX

$0.56

Description：MOSFET N-CH 60V 22A LFPAK56
Series：TrenchMOS™
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:f36118734f3c Category: Single FETs, MOSFETs Brand: Nexperia USA Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 60V 22A LFPAK56
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)：60 V
Current - Continuous Drain (Id) @ 25°C：22A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：43mOhm @ 5A, 10V
Vgs(th) (Max) @ Id：4V @ 1mA
Gate Charge (Qg) (Max) @ Vgs：10.4 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：617 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：45W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Supplier Device Package：LFPAK56, Power-SO8
Package / Case：SC-100, SOT-669

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BUK7Y43-60EX

Overview

The BUK7Y43-60EX is a standard level N-channel MOSFET utilizing TrenchMOS technology, housed in an LFPAK56 (Power SO8) package. It features a drain-source voltage of 60 V and a continuous drain current of 22 A at 25 °C mounting base temperature. The device exhibits a maximum on-state resistance of 43 mΩ at VGS = 10 V and ID = 5 A. Total power dissipation reaches 45 W under specified conditions. The component supports junction temperatures up to 175 °C and includes repetitive avalanche rating capabilities.

Feature Summary

Compliant with AEC Q101 automotive qualification standards for high-performance applications.
Features true standard level gate drive with threshold voltage greater than 1 V at 175 °C.
Rated for repetitive avalanche energy operation suitable for thermally demanding environments.

Applications

12 V Automotive systems
Motors, lamps and solenoid control
Transmission control
Ultra high performance power switching

Procurement Notes

Verify the specific suffix 'EX' against the official Nexperia ordering information table to confirm packaging details such as reel or cut tape specifications. Ensure the requested part number matches the exact marking code '74360E' printed on the component body. Confirm that the LFPAK56 package variant aligns with the SOT669 outline dimensions required by the design footprint.

Selection Notes

Select this component for designs requiring robust automotive-grade reliability and high thermal stability up to 175 °C. The standard level gate drive simplifies driver circuit requirements while maintaining efficient switching performance. Consider the 43 mΩ on-state resistance for conduction loss calculations in low-side switching configurations within 12 V automotive architectures.

Part Context

This device belongs to the Nexperia BUK7Y series of N-channel MOSFETs designed for automotive use. It employs advanced TrenchMOS technology to achieve low on-resistance within the compact LFPAK56 surface-mount package. The series is engineered to meet stringent automotive quality standards, ensuring durability in harsh electrical and thermal operating conditions typical of modern vehicle electronics.

Replacement Considerations

Consult the Nexperia product selector tool for direct replacements with identical pinouts and electrical characteristics. Verify compatibility with existing PCB footprints when substituting components from different manufacturers. Cross-reference datasheets to ensure equivalent avalanche ruggedness and thermal resistance values are maintained in the new selection.