IRFB4020, N-Channel MOSFET, TO-220, 200V, 52A

The IRFB4020 is an N-channel MOSFET optimized for high-efficiency switching applications, especially in Class-D audio amplifiers. It features a low RDS(on) of 80 mOhm and a drain-source voltage rating of 200V, making it ideal for high-power switching circuits. This MOSFET provides a low gate charge and short reverse recovery time, improving total harmonic distortion (THD) and reducing electromagnetic interference (EMI).

Housed in a TO-220 package, the IRFB4020 is designed to handle high currents and temperatures, offering rugged and reliable performance in industrial, audio, and power supply applications.

• High Current Capability: Supports up to 52A continuous drain current at 25C.
• High Voltage Rating: Vds max of 200V, designed for high-power switching applications.
• Low On-Resistance: RDS(on) as low as 80 mOhm for efficient power management.
• Fast Switching: Optimized for high-speed switching with low gate charge and short recovery time.
• High Operating Temperature: Supports an operating junction temperature of up to 175C, ensuring durability in demanding environments.
• Applications: Suitable for Class-D audio amplifiers, high-efficiency power supplies, and switch-mode circuits.