IRF4905 P-Channel Power MOSFET 55V 74A TO-220

The IRF4905 is a high-performance P-Channel Power MOSFET designed for high-current switching and power management applications. With a drain-source voltage rating of -55V and continuous drain current up to -74A, this MOSFET delivers excellent efficiency and reliable operation.

Its low ON resistance minimizes power loss and heat generation, making it ideal for motor drivers, battery protection circuits, DC-DC converters, inverters, and high-side switching applications. The TO-220 package allows easy mounting and efficient heat dissipation.

Features of IRF4905 P-Channel Power MOSFET 55V 74A

1. P-Channel Power MOSFET
2. Low RDS(on)
3. High current capability
4. Fast switching speed
5. High efficiency operation
6. TO-220 through-hole package
7. Suitable for high-side switching
8. Excellent thermal performance
9. Rugged and reliable design

Specifications of IRF4905 P-Channel Power MOSFET 55V 74A

• Model: IRF4905
• MOSFET Type: P-Channel
• Drain-Source Voltage (VDS): -55V
• Continuous Drain Current (ID): -74A
• Gate-Source Voltage (VGS): ±20V
• RDS(on): 20mΩ Max
• Package Type: TO-220
• Mounting Type: Through Hole
• Operating Temperature: Up to 175°C

Applications

• Motor driver circuits
• Battery protection systems
• DC-DC converters
• Inverters
• Solar power projects
• High-side load switching
• Power supply circuits
• Automotive electronics
• DIY electronic projects

Attributes of  IRF4905 P Channel MOSFET –

MFR-PN:IRF4905
PACKAGE: TO-220

Design Resources for Faster Integration-

Package Contains-

1x  IRF4905 P-Channel Power MOSFET 55V 74A TO-220