---
product_id: 652274319
title: "NOYITO Isolated MOS FET Field Effect Transistor Module Optocoupler Isolation (Pack of 2)(40V 50A AOD4184)"
brand: "noyito"
price: "1804829₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/652274319-noyito-isolated-mos-fet-field-effect-transistor-module-optocoupler-isolation
store_origin: VN
region: Vietnam
---

# 40V max voltage Optocoupler isolation 50A max current NOYITO Isolated MOS FET Field Effect Transistor Module Optocoupler Isolation (Pack of 2)(40V 50A AOD4184)

**Brand:** noyito
**Price:** 1804829₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with isolated precision and unstoppable control!

## Quick Answers

- **What is this?** NOYITO Isolated MOS FET Field Effect Transistor Module Optocoupler Isolation (Pack of 2)(40V 50A AOD4184) by noyito
- **How much does it cost?** 1804829₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/652274319-noyito-isolated-mos-fet-field-effect-transistor-module-optocoupler-isolation)

## Best For

- noyito enthusiasts

## Why This Product

- Trusted noyito brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Breadboard Friendly:** Signal input pins designed for easy soldering or direct breadboard integration.
- • **High-Power Handling:** Supports up to 40V and 50A for robust motor and solenoid control.
- • **Precision PWM Control:** Enables smooth motor speed adjustments with high-level start and low-level stop.
- • **Versatile Compatibility:** Works flawlessly with 3V or 5V MCU light control boards.
- • **Seamless Signal Isolation:** Optocoupler tech ensures zero interference between control and power circuits.

## Overview

The NOYITO Isolated MOS FET Module features optocoupler isolation for safe, interference-free control of high-current devices up to 40V/50A. Compatible with 3V/5V MCU boards, it supports PWM speed control and easy breadboard integration, making it ideal for motor and solenoid valve applications.

## Description

Module Features: 1. With optocoupler isolation, the control signal and the power of the controlled device are isolated, and the interference is greatly improved. 2, High-level start, low-level stop, PWM speed control. 3, Widely used to control the motor start and stop, solenoid valves and other devices. 4, There are 3 specifications MOS tube options: FR120N: 100V 9.4A / LR7843: 30V 161A / AOD4184: 40V 50A. 5. The signal input side can be soldered to the terminal or pin itself, compatible with the breadboard. 6, The output can be welded terminals or direct wire. 7, The module size 23mm X 16mm .There are 2 2mm diameter screw holes, hole spacing 8mm.  Package Included: 2pcs Isolated MOS FET Field Effect Transistor Module

## Features

- With optocoupler isolation, the control signal and the power of the controlled device are isolated.
- Compatible with MCU light control board, 3V or 5V signal
- High-level start, low-level stop, PWM speed control. Widely used to control the motor start and stop, solenoid valves and other devices.
- The signal input side can be soldered to the terminal or pin itself, compatible with the breadboard.
- NOYITO Isolated MOS FET Field Effect Transistor Module Wiring diagram and Use Note : https://1drv.ms/u/s!AlzQUCOyZQhKgh2BlYdVruZjGE_v?e=3Zpzsf

## Product Details

- **Connector type:** Screw
- **Current rating:** 50 Amps
- **Brand:** NOYITO
- **Operation mode:** Automatic
- **Contact current rating:** 9.4 Amps

## Images

![NOYITO Isolated MOS FET Field Effect Transistor Module Optocoupler Isolation (Pack of 2)(40V 50A AOD4184) - Image 1](https://m.media-amazon.com/images/I/81W-0Y6CNFL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- NOYITO Isolated MOS FET Field Effect Transistor Module Optocoupler Isolation (Pack of 2)(40V 50A AOD4184)
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-24*