BUK9K6R8-40EX - Nexperia USA Inc.

Manufacturer Part Number

BUK9K6R8-40EX

Manufacturer

Nexperia

Introduction

High-performance N-channel power MOSFET in LFPAK56D package for automotive and industrial applications.

Product Features and Performance

Dual N-channel MOSFET with low on-state resistance

Designed for high-efficiency switching and load drive applications

Low gate charge for fast switching

Excellent thermal efficiency due to LFPAK56D package

Suitable for 12 V, 24 V, and 48 V systems

Product Advantages

High power density

Low on-state resistance

Fast switching speed

Excellent thermal performance

Automotive and industrial grade

Key Technical Parameters

Drain-source voltage (Vdss): 40V

On-state resistance (Rds(on)): 6.1mΩ @ 10A, 10V

Continuous drain current (Id): 40A @ 25°C

Input capacitance (Ciss): 3000pF @ 25V

Gate threshold voltage (Vgs(th)): 2.1V @ 1mA

Gate charge (Qg): 22.2nC @ 5V

Quality and Safety Features

AEC-Q100 qualified for automotive applications

RoHS3 compliant

Designed and manufactured to high quality standards

Compatibility

Suitable for 12V, 24V, and 48V systems

Compatible with a wide range of industrial and automotive applications

Application Areas

High-efficiency switching and load drive applications

Automotive systems (e.g., motors, pumps, lighting)

Industrial power supplies and motor drives

Product Lifecycle

Current product, no plans for discontinuation

Replacements and upgrades available as needed

Key Reasons to Choose This Product

Excellent power density and efficiency

Fast switching speed for high-performance applications

Robust and reliable design for automotive and industrial use

Wide operating temperature range (-55°C to 175°C)

AEC-Q100 qualification for automotive applications