IRFZ44N N-Channel MOSFET

The IRFZ44N is a popular N-Channel MOSFET designed for efficient switching and power management in electronics. It supports high current loads with a low on-resistance (Rds(on)) of around 0.03Ω, allowing it to handle up to 49A continuous current with proper cooling.

Widely used in motor drivers, power supplies, DC-DC converters, and switching regulators, the IRFZ44N MOSFET offers fast switching speed, robust thermal performance, and ease of driving with logic-level signals from microcontrollers like Arduino, ESP32, and Raspberry Pi.

🔧 Specifications:

• Type: N-Channel MOSFET

• Maximum Drain-Source Voltage (Vds): 55V

• Continuous Drain Current (Id): 49A

• Rds(on): 0.03Ω (typical)

• Gate Threshold Voltage (Vgs): 2–4V

• Package: TO-220

• Switching Speed: Fast

🎯 Applications:

• Motor control and drivers

• DC-DC converters and regulators

• High current switching circuits

• LED dimmers and lighting control

• Power management in robotics

• Arduino and embedded system projects