IRF520 N-Channel MOSFET Driver Module — 9A, PWM Compatible

IRF520 N-Channel MOSFET Driver Module — 9A, PWM Compatible

The IRF520 MOSFET driver module allows an Arduino digital or PWM pin to switch and control DC loads up to 9A / 100V. Built around the IRF520 N-channel MOSFET with a gate driver circuit, it accepts 3.3V or 5V logic signals directly from Arduino. Supports PWM speed control for motors and LED dimming.

Key Specifications

• MOSFET: IRF520 N-channel | Max current: 9A | Max voltage: 100V
• On-resistance: 0.27Ω | Logic input: 3.3V / 5V
• PWM: Yes | Screw terminals: Load + / Load − / GND
• Compliance: RoHS compliant

Why Choose This?

• ✅ 9A / 100V — switch DC motors, LED strips and solenoids
• ✅ 3.3V/5V logic — direct Arduino control, no level shifter needed
• ✅ PWM compatible — smooth speed and brightness control
• ✅ Screw terminals — secure high-current load connections

Typical Applications

• Arduino DC motor speed control via PWM
• LED strip dimming and switching
• Solenoid valve and relay replacement
• Battery load switching and power management

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