IRFB4110 100V 180A N-Channel MOSFET

IRFB4110 100V 180A Power N-Channel MOSFET – TO-220 Package by Infineon Technologies

IRFB4110 is a high-current 100V N-Channel power MOSFET from Infineon Technologies, engineered for demanding high-power applications. It supports 180A continuous drain current and up to 240A in pulsed mode, making it ideal for DC motors, inverters, power amplifiers, and battery management systems.

With an ultra-low on-resistance of just 4.5mΩ, the IRFB4110 ensures minimal conduction losses and efficient thermal performance. Its fast switching speeds support high-frequency designs, reducing energy loss in switch-mode power supplies, EV motor drivers, and renewable energy circuits.

Housed in a standard TO-220 package, the IRFB4110 enables strong heat dissipation and reliable operation under extreme conditions. It uses advanced charge balance technology for low gate charge and improved efficiency in industrial automation, telecom systems, and automotive electronics.

Engineers trust the IRFB4110 for scalable, high-efficiency circuit designs where thermal reliability and high current handling are critical. Its rugged construction and wide operating range make it suitable for both continuous and pulse-load applications.

Key Specs Voltage Rating: 100V Current Rating: 180A Continuous (240A Pulsed) On-Resistance (R\_DS(on)\): 4.5mΩ Package: TO-220 Technology: N-Channel MOSFET, Charge Balance Operating Temp: -55°C to +175°C Applications: DC Motors, BMS, Inverters, SMPS, Power Amplifiers, EV Systems, Industrial Automation Brand: Infineon Technologies