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IRF520 MOSFET Driver Module — 0–24V, 3.3V/5V Logic, Arduino / MCU / Raspberry Pi
IRF520 MOSFET Driver Module 0–24V, 3.3V/5V Logic, Arduino / MCU / Raspberry Pi
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$6.36 USD
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$6.36 USD
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IRF520 MOSFET Driver Module — 0–24V DC Load, 3.3V / 5V Logic, PWM Compatible
The IRF520 MOSFET driver module allows Arduino, Raspberry Pi, and other 3.3V/5V microcontrollers to switch high-current DC loads up to 24V/9A using a single GPIO pin. Built around the IRF520 N-channel MOSFET with an onboard gate driver circuit, it supports PWM input for smooth speed and brightness control without additional components.
Key Specifications
| Parameter | Value |
|---|---|
| MOSFET | IRF520 (N-channel, 100V, 9.7A) |
| Load Voltage | 0V – 24V DC |
| Max Load Current | 9A (with heatsink) |
| Logic Input Voltage | 3.3V or 5V |
| PWM Support | Yes |
| Output Terminals | Screw terminals (load + / load −) |
| Signal Connector | 3-pin (SIG, VCC, GND) |
| Gate Driver | Onboard (no external driver needed) |
Why Choose IRF520 Module?
- ✅ 3.3V logic compatible — directly driven by ESP8266, ESP32, Raspberry Pi GPIO
- ✅ PWM-ready — smooth motor speed and LED dimming control
- ✅ Screw terminals — secure load wire connection for high-current applications
- ✅ Onboard gate driver — no external resistor or driver IC required
- ✅ Replaces mechanical relays — silent, fast switching, no contact wear
Typical Applications
- Arduino high-current DC motor switching and speed control
- 12V / 24V LED strip PWM dimming
- Solenoid valve and relay replacement
- Heating element power control
- Raspberry Pi GPIO high-current load switching
- Fan speed control for cooling systems
Wiring Guide
- SIG → Arduino digital/PWM pin
- VCC → 5V (optional, for gate pull-up)
- GND → GND (shared with load GND)
- Load+ → Positive terminal of load power supply
- Load− → Negative terminal of load (motor, LED, solenoid)
Package Contents
- 1 × IRF520 MOSFET Driver Module
