IRFZ44N N-Channel MOSFET TO-220 – High Power Switching Transistor for Arduino & Power Electronics

Power your high-current applications with the IRFZ44N N-Channel MOSFET (TO-220 Package), a robust and efficient transistor designed for fast switching and high-power control. Known for its low on-resistance and high current handling capability, the IRFZ44N is ideal for controlling motors, LEDs, relays, and other high-load devices in both DIY and industrial applications.

This MOSFET operates efficiently in switching circuits, making it a preferred choice for PWM-based control systems, DC motor drivers, and power management designs. The TO-220 package ensures effective heat dissipation, allowing stable operation even under demanding conditions.

Fully compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers, the IRFZ44N is a must-have component for electronics enthusiasts, engineers, and developers working on power electronics and embedded systems.

🚀 Key Features

• N-Channel MOSFET for high-efficiency switching
• Low RDS(on) for reduced power loss
• High current handling capability (up to ~49A with proper cooling)
• Suitable for fast switching and PWM applications
• TO-220 package for effective heat dissipation
• High voltage tolerance (up to 55V)
• Easy interfacing with microcontrollers

📦 Package Includes

• 1 × IRFZ44N N-Channel MOSFET (TO-220)

📊 Technical Specifications

• Drain-Source Voltage (Vds): 55V
• Continuous Drain Current: Up to 49A (with heatsink)
• Gate Threshold Voltage: 2V – 4V
• Package Type: TO-220
• Type: N-Channel Power MOSFET

💡 Recommended Applications

• DC motor control
• LED dimming circuits
• Power switching circuits
• PWM control systems
• Battery-powered devices
• Robotics and automation
• Power management and converters