MOSFET IRFZ44N

The IRFZ44N is an N-channel enhancement mode silicon gate power field-effect transistor (MOSFET) manufactured by Infineon Technologies. It is engineered for high efficiency and fast switching speeds, making it an ideal choice for a wide range of power management applications. Housed in a standard TO-220 package, this component is widely used in motor control, switching power supplies, and DC-DC converters. Key features include a drain-source voltage rating of 55V and a continuous drain current of 49A at 25°C. Its low gate threshold voltage ensures easy drive from logic-level sources, while its robust construction provides high power density and reliability. Whether you are building a high-power LED driver, an H-bridge for robotics, or a battery protection circuit, the IRFZ44N offers the performance and durability required for demanding industrial and hobbyist projects.