XY-MOS Switch Drive High Power MOSFET Trigger Module


XY-MOS MOSFET Trigger Module	XY-MOS MOSFET Trigger Module Pinout

The XY‑MOS 5–36V High‑Power MOSFET Trigger Module is a reliable non-isolated switch driver board designed for controlling high‑current DC loads with ease. Featuring dual D4184 MOSFETs in parallel, it provides ultra‑low internal resistance, higher current capacity, and stable power output. Supporting up to 15A continuous current and 400W at room temperature, this module is ideal for driving motors, LED lighting, pumps, and other high‑power devices. It enables smooth DC motor speed control and bulb brightness adjustment using PWM signals (3.3–20V, 0–20kHz), making it perfect for Arduino, PLC, and other microcontroller projects.

Pin Description

Pin	Function	Description
VIN+	Positive DC power input	Connect to +5V to +36V supply for load drive.
VIN-	Negative DC power input (Ground)	Ground connection for load drive.
OUT+	Positive output to load	Connects directly to the positive side of the load (motor, LED, pump).
OUT-	Negative output to load (switched)	Controlled by MOSFETs; connects to the negative side of the load.
TRIG/PWM	Control input	Accepts digital HIGH/LOW or PWM signal (3.3 V–20 V).
GND (Signal Ground)	Ground for control input	Must be tied to the same ground as VIN‑ for proper operation.

Specifications

The quick technical specifications and features of the xy-mos mosfet trigger module are given below:

Module Type: MOSFET trigger/switch driver
MOSFET Used: Dual high-power D4184
Operating Voltage: 5-36V DC
Peak Current: 30A
Continuous Current: 15A max. with proper cooling
Operating Input Signal: 3.3-20V, 0-20kHz
Operating Power: 400W max.
Operating temperature: -40 ~ +85°C
Cooling Fan: No
Arduino Shield: No, signal need send through wire connection
Speed Control: Yes
Polarity Protection: No
Length: 34mm
Width: 17mm
Height: 12mm
Weight: 6gm

Circuit Diagram

Schematic of xy-mos 5–36V high‑power d4184 mosfet trigger module circuit as shown below.

Components are used in the circuit - Q1, Q2: D4184 high power MOSFETs, R1: 100Ω SMD resistor, R2: 1008KΩ SMD resistor, R3: 1K8Ω SMD resistor, LED1: SMD red LED, and 2-pin 5.08mm screw terminal block connectors.

How It Work

The XY‑MOS Switch Drive High Power MOSFET Trigger Module is made for DC loads. It takes a small DC input signal from Arduino, Raspberry Pi or a sensor and drives the gate of MOSFETs. The module often has two MOSFETs connected in parallel so they share current, reduce heating and allow higher power switching. When the input signal is high the MOSFETs turn on and let DC current flow through the load. When the input signal is low the MOSFETs turn off and stop the current.

Working flowchart of xy-mos switch drive high power mosfet trigger module

Applications

Some real-life applications of the xy-mos high power mosfet trigger module.

Wireless DC Pump Control System: The XY-MOS MOSFET Trigger Module controls a 70W DC water pump using a 433 MHz RF transmitter/receiver circuit. The user can wirelessly turn the pump on or off from a distance of 20 to 100 meters.