IRFZ34N 29A 55V N-Channel MOSFET

The IRFZ34N 29A 55V N-Channel MOSFET is engineered for robust power handling in demanding electronic designs. Capable of supporting a continuous drain current up to 29 amperes and a drain-to-source voltage of 55 volts, this device provides reliable performance where higher current and medium-voltage tolerance are required. Key characteristics include low on-resistance to minimize conduction losses and heat generation, an N-channel topology that enables fast switching for high-frequency use, and a durable TO-220 package that offers effective thermal dissipation and convenient mounting for heatsinks or chassis installation. Continuous drain current: up to 29 A for sustained loads. Drain-to-source voltage: rated to 55 V for medium-voltage circuits. Low on-resistance: reduces power loss and improves efficiency. Fast switching: N-channel design suits high-frequency operation. TO-220 package: effective heat dissipation and easy mounting. Built with advanced silicon technology, the IRFZ34N delivers improved switching performance and thermal stability compared with many earlier MOSFETs in its class. The device’s low gate charge and robust construction contribute to efficient control and long-term durability, making it a practical choice for power management and motor control circuits where consistent switching behavior and thermal reliability are important.