High Power MOSFET Module 5-20V 10A - 4 Channels

This MOSFET module based on IRF540 MOSFET makes it possible to control 4 different high-power devices.

The LEDs on the module indicate which MOSFET is switched on. This board is particularly useful for controlling a large LED strip or a motor (in one direction) by using, for example, PWM.

Specifications:

• Input voltage: 5 - 20V *
• Maximum current: ~10A (with cooling block up to 33A peak possible)
• Can be controlled with 3.3V and 5V signals (5V is advised)
• Has four holes of 3mm for mounting
• Signal connectors (black ones): Molex SL 70553-0002 (female DuPont jumper wires fit)
• Dimensions: 66 x 66mm

* Note: For voltages of 5-10V, the resistance in the MOSFET will be higher, which results in a lower maximum current and the heat dissipation will increase. Additional cooling may be required.

Pin descriptions black connectors (right side of PCB):

• -: GND/ground/min from Arduino
• +: VCC from Arduino (does not need to be connected)
• S: Signal pin from the Arduino

Pin descriptions screw terminal blocks (left side of PCB):

• Power +: VPP Input Voltage MOSFET (5 - 20V)
• Power -: GND/ground/min of input voltage
• +: Positive voltage for component to be switched
• -: Negative voltage for component to be switched