ALLNET ALL-BRICK-0046 Transistor Module N-Channel MOSFET IRF520

The ALLNET ALL-BRICK-0046 is a high-quality N-Channel Power MOSFET module based on the IRF520 transistor. Designed for switching high-power DC loads, this module is ideal for controlling motors, LED strips, heaters, and other devices using microcontrollers like Arduino, Raspberry Pi, or ESP32. With a logic-level control voltage of 3.3V-5V, it can be directly driven by digital pins, making it a versatile component for your electronics projects.

Advantages

This MOSFET module offers reliable and efficient switching for loads up to 24V and 5A continuous current (23A peak). The built-in IRF520 transistor ensures low on-resistance (0.27 Ohm) and fast switching, minimizing power loss. The module includes a power/status LED for easy monitoring and features a 3-pin input header and a 2-pin screw terminal output for secure connections. Its compact design with mounting holes allows easy integration into your projects.

Suitable for

• Controlling DC motors and solenoids
• Driving high-power LED strips and lighting
• Switching heaters and other resistive loads
• PWM speed control of motors
• Automation and robotics projects
• IoT and microcontroller-based systems

Key specifications

• Module Type: MOSFET Transistor Module
• Transistor Type: N-Channel Power MOSFET
• Integrated MOSFET: IRF520
• Control Voltage (Logic): 3.3V - 5V DC
• Load Voltage Range: 0V - 24V DC
• Max Continuous Load Current: 5A (without external heatsink)
• Peak Load Current: 23A (briefly, MOSFET capability)
• On-Resistance (RDS(on)): 0.27 Ohm @ Vgs=10V, Id=6.0A
• Gate Threshold Voltage (Vgs(th)): 2.0V - 4.0V
• Input Signal Compatibility: PWM (Pulse Width Modulation)
• Number of Channels: 1
• Input Interface: 3-pin header (GND, VCC, SIG)
• Output Interface: 2-pin screw terminal (Load+, Load-)
• Indicator: Power/Status LED
• Mounting Holes: Yes
• Operating Temperature: -25°C to +85°C

Recommendations

For optimal performance, ensure the load current does not exceed 5A continuously without a heatsink. Use appropriate wire gauge for the screw terminal connections. This module is compatible with 3.3V and 5V logic levels, making it suitable for most microcontrollers.