IRF3808 75V 140A AUTOMOTIVE MOSFET

IRF3808 MOSFET 75V 140A N-Channel – TO-220AB Package by Infineon

The IRF3808 MOSFET is a high-current N-Channel power transistor rated at 75V and 140A, manufactured by Infineon Technologies. With a low on-resistance of 7mΩ, it reduces conduction losses and improves switching efficiency, making it ideal for use in motor control, welding equipment, DC-DC converters, and high-performance power supplies. Built using advanced planar technology, this MOSFET ensures fast switching speeds and a wide safe operating area, suitable for both industrial and automotive power systems.

Packaged in the robust TO-220AB form, the IRF3808 offers excellent thermal performance and reliable operation under high-stress conditions. Its RoHS-compliant design supports environmentally friendly applications, and it performs consistently in temperatures up to 175°C. Engineers and procurement professionals choose the IRF3808 for its proven reliability, scalable integration, and compatibility with high-frequency switching environments.

Key Specs Voltage Rating: 75V Current Rating: 140A Continuous Technology: N-Channel, Planar Package: TO-220AB On-Resistance: 7mΩ Switching: Fast Switching Speed Thermal Performance: Up to 175°C Applications: DC-DC Converters, Motor Control, Power Supplies, Renewable Energy, Welding Equipment Brand: Infineon Technologies Compliance: RoHS