The Infineon IRF4905PBF is an N-Channel power MOSFET manufactured using Infineon's proprietary Trench technology, designed for a variety of switching and amplifier applications. It provides fast switching with low on-resistance and is optimized for low gate charge. It features a to-220-3 footprint, 55V drain-source voltage, 74A rated drain current, 4V gate-source voltage, 20 mO maximum on-resistance at 38A, 10V gate-drain voltage, and 250uA gate charge. The IRF4905PBF is RoHS compliant, and is widely used in various industrial, telecommunication, and automotive electronics.