IRF540 N-Channel MOSFET

The IRF540 is a robust N-Channel Power MOSFET from Vishay and STMicroelectronics, built in a TO-220AB package for easy heat sinking and integration into high-current circuits. It utilizes advanced trench technology to offer very low on-resistance (0.077Ω), ensuring minimal power loss and high efficiency during switching operations. With a maximum drain-source voltage of 100V and a continuous drain current of 33A at 25°C, this component is perfectly suited for demanding applications such as DC motor drivers, switching power supplies (SMPS), inverters, and relay replacement circuits. Its fast switching speed and high input impedance make it compatible with microcontroller outputs like Arduino and PIC. Choosing the IRF540 ensures reliability and performance for hobbyists and professionals alike, offering a cost-effective solution for high-power switching needs in the Indian market.