The IRF840 TO-220 POWER MOSFET N-Channel is a high-performance, high-voltage power MOSFET designed for a wide range of applications. With its high current handling capability and low on-resistance, this device is suitable for use in power supplies, motor control, and other high-power applications. The IRF840 can switch loads up to 500V and can handle currents up to 8A, making it an ideal choice for designers who need a reliable and efficient power switching solution.

The device features a gate threshold voltage of 10V, allowing it to be easily controlled by a variety of microcontrollers and other logic devices. Its TO-220 package makes it easy to mount and cool, ensuring reliable operation even in demanding environments.

Key specifications of the IRF840 include:

• Drain-Source Voltage: 500V


• Continuous Drain Current: 8A


• Gate Threshold Voltage: 10V


• Package Type: TO-220

The IRF840 is suitable for a wide range of applications, including:

• Arduino and other microcontroller projects


• Breadboard and prototype development


• LED lighting and display systems


• FM stereo and audio equipment


• GPS and GSM module design