IRF3205 55V 110A Power N-Channel MOSFET

IRF3205 55V 110A Power N-Channel MOSFET – TO-220 Package by International Rectifier

IRF3205 is a high-current 55V N-Channel power MOSFET from International Rectifier, designed for low-loss switching in automotive systems, industrial power supplies, and motor drive circuits. With a drain current capacity of 110A and ultra-low on-resistance of 8.0mΩ, this device supports efficient high-frequency switching in power-intensive environments.

Built using advanced HEXFET technology, the IRF3205 delivers fast switching performance, minimal conduction losses, and reliable thermal management in a standard TO-220 package. Its rugged design and avalanche-rated structure make it suitable for demanding power applications, including inverters, DC-DC converters, and motor controllers. It operates reliably across a wide temperature range from -55°C to +175°C, supporting performance stability in harsh conditions.

Optimized for high-efficiency circuit designs, this MOSFET simplifies gate drive requirements with its logic-level gate threshold, enabling seamless integration into modern automotive and industrial systems. The IRF3205’s high current handling and thermal performance make it a trusted choice for scalable, compact power solutions in EV systems, automation equipment, and renewable energy applications.

Key Specs Voltage Rating: 55V Current Rating: 110A Continuous On-Resistance (R\_DS(on)\): 8.0mΩ Gate Threshold Voltage: 2.0V – 4.0V Technology: HEXFET Package: TO-220 Mounting Style: Through-Hole Operating Temp: -55°C to +175°C Brand: International Rectifier Applications: Inverters, DC-DC Converters, Motor Controllers, EV Systems, Power Supplies