Manufacturer Part Number
IRFSL7437PBF
Manufacturer
Infineon Technologies
Introduction
High-performance N-channel power MOSFET
Part of the HEXFET and StrongIRFET series
Product Features and Performance
Low on-resistance for high efficiency
High current capability up to 195A
Fast switching speed for high-frequency applications
Wide operating temperature range of -55°C to 175°C
Product Advantages
Excellent thermal management
Reliable and robust design
Optimized for high-power, high-frequency applications
Key Technical Parameters
Drain-to-Source Voltage (Vdss): 40V
Gate-to-Source Voltage (Vgs): ±20V
On-Resistance (Rds(on)): 1.8mΩ @ 100A, 10V
Continuous Drain Current (Id): 195A @ 25°C
Input Capacitance (Ciss): 7330pF @ 25V
Power Dissipation (Tc): 230W
Quality and Safety Features
RoHS3 compliant
Suitable for high-reliability applications
Compatibility
TO-262 package
Interchangeable with similar MOSFET devices
Application Areas
High-power switching applications
Motor control
Power supplies
Inverters
Industrial automation
Product Lifecycle
Current product, no discontinuation planned
Replacement and upgrade options available
Key Reasons to Choose This Product
Excellent performance-to-cost ratio
Proven reliability and robustness
Optimized for high-power, high-frequency applications
Seamless integration into existing designs
Responsive technical support from Infineon