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IRF540 4-Way Isolated MOSFET Switch Power Module

Reference RBD-3275

4-channel isolated MOSFET switch module based on IRF540 transistors.
Controls up to four independent DC circuits with high efficiency and reliability.
Supports up to 100V DC and 33A current for each channel.
Provides fast, silent switching with no mechanical wear or relay noise.
Features isolation protection to prevent voltage spikes and signal interference.
Ideal for DC motor control, LED dimming, automation, and smart home projects.

Description
Product Details

Description

The IRF540 4-Way Isolated MOSFET Switch Power Module is a high-performance DC switching solution designed for precise control of multiple high-current circuits. Using powerful IRF540 MOSFETs, it supports up to 100V DC and 33A per channel, offering superior efficiency and reliability compared to traditional mechanical relays. This module provides four independent channels for controlling separate DC loads, making it ideal for applications like motor control, LED dimming, and industrial automation. Its isolated design ensures safety by preventing voltage spikes and electrical interference, protecting sensitive microcontrollers and components. With fast, silent switching and no mechanical wear, this MOSFET switch module delivers long-lasting, maintenance-free performance for robotics, smart home systems, and power management applications. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

Four Independent Channels: Controls up to four separate DC circuits simultaneously.
High Power Output: Handles up to 100V DC and 33A current per channel.
Silent Operation: No relay clicking or mechanical wear — pure electronic switching.
Isolated Design: Protects control circuitry from high-voltage spikes and noise.
Logic-Level Control: Compatible with 3.3V–5V input signals from microcontrollers.
High-Speed Switching: Enables PWM control for LED dimming and motor speed control.
Durable and Reliable: Extended lifespan compared to traditional relay modules.
Optimized for DC Loads: Perfect for LED strips, heaters, motors, and power distribution.

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Applications:

DC Motor Control: Regulate motor speed and direction in automation systems.
LED Lighting Systems: Enable smooth PWM-based dimming for LED lights.
Smart Home Projects: Control fans, lighting, and appliances efficiently.
Solar & Battery Systems: Manage high-current solar charging or battery load control.
Industrial Automation: Use in factory automation for precise and silent load switching.

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General Specifications
MOSFET Type	IRF540
Channels	4 (Independent)
Power Handling	100V DC / 33A Max per Channel
Recommended Operating Voltage	9V – 100V DC
Control Signal Voltage	3.3V – 5V Logic Level
Switching Type	DC Only
Isolation	Yes
Switching Speed	High-Speed Electronic Switching
Protection Features	Isolation from voltage spikes & interference
Operating Temperature	-40°C to +85°C
Module Type	4-Channel Isolated MOSFET Board
Dimensions	Approx. 75mm × 45mm × 18mm
Application Areas	DC Motors, LEDs, Automation, Solar Systems
Shipment Weight	0.045 kg
Shipment Dimensions	8 × 5 × 2 cm

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

How to Use

Connect Power Source – Ensure the DC voltage is above 9V and does not exceed 100V.
Wiring the Inputs – Connect a 3.3V - 5V logic signal to the module to control each MOSFET channel.
Connecting the Load – Connect DC devices such as LEDs, motors, or heaters to the output terminals.
Control Switching – Use a microcontroller (Arduino, Raspberry Pi, etc.) or manual input to turn circuits on/off.
Monitor & Adjust – Ensure safe operation, especially at high current levels.

Package Includes:

1 x IRF540 4-Way Isolated MOSFET Switch Power Module

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Product Details

Reference RBD-3275

In stock 5 Items

Specific References

EAN13: 3275

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IRF540 4-Way Isolated MOSFET Switch Power Module

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