Manufacturer Part Number
BUK7J1R4-40HX
Manufacturer
Nexperia
Introduction
High-performance N-channel MOSFET for automotive and industrial applications
Product Features and Performance
Drain-to-source voltage (Vdss) of 40V
Extremely low on-resistance (Rds(on)) of 1.4mΩ at 25A, 10V
Continuous drain current (Id) of 120A at 25°C
High power dissipation capability of 395W at 25°C
Wide operating temperature range of -55°C to 175°C
Fast switching performance
Product Advantages
Excellent thermal management
Robust design for high-reliability applications
Optimized for efficient power conversion
Key Technical Parameters
Vgs (Max): +20V, -10V
Vgs(th) (Max) @ Id: 3.6V @ 1mA
Input Capacitance (Ciss) (Max) @ Vds: 8155 pF @ 25 V
Gate Charge (Qg) (Max) @ Vgs: 126 nC @ 10 V
Quality and Safety Features
RoHS3 compliant
Automotive-grade AEC-Q101 qualified
Compatibility
Suitable for a wide range of automotive and industrial applications
Application Areas
Power conversion
Motor control
Switching power supplies
Inverters
Electric vehicles
Product Lifecycle
This product is currently in production and not nearing discontinuation.
Replacement or upgrade options may be available in the future.
Key Reasons to Choose This Product
Exceptional power handling and efficiency
Reliable and robust design for demanding applications
Wide operating temperature range and thermal management capabilities
Optimized for cost-effective power conversion solutions
Automotive and industrial grade quality and safety certifications
