Manufacturer Part Number
BUK9K8R7-40EX
Manufacturer
Nexperia
Introduction
High performance Automotive N-Channel MOSFET
Product Features and Performance
Trench MOSFET technology for low RDS(on)
Optimized for low gate charge, fast switching
Suitable for high frequency and high efficiency applications
AEC-Q101 qualified for automotive applications
Robust design for excellent reliability
Product Advantages
Low on-state resistance for efficient power conversion
Fast switching for high frequency performance
Compact surface mount package for space-saving designs
Automotive qualified for use in harsh environments
Key Technical Parameters
40V Drain-Source Voltage
8mΩ maximum on-state resistance
30A continuous drain current
2110pF maximum input capacitance
Logic-level gate with 2.1V threshold voltage
Quality and Safety Features
RoHS3 compliant
Automotive AEC-Q101 qualified
Reliable LFPAK56 package design
Compatibility
Compatible with various automotive and industrial applications
Application Areas
Automotive systems (e.g., engine control, transmission, infotainment)
Industrial power conversion and motor control
Switch-mode power supplies
General purpose switching applications
Product Lifecycle
This product is currently in production and not nearing discontinuation.
Replacement or upgraded models may become available in the future as technology advances.
Several Key Reasons to Choose This Product
Excellent efficiency and power density due to low on-state resistance
Fast switching performance enables high frequency operation
Robust and reliable design for use in harsh automotive environments
Compact surface mount package for space-constrained designs
Automotive qualification ensures suitability for critical applications
