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 4 channel IRF540 MOSFET Button switch Isolated power module
4 channel IRF540 MOSFET Button switch Isolated power module
MPN :
SKU : 4CIRF540-P73
Stock : 7pcs
Price:PKR 750.00
4 channel IRF540 MOSFET Button switch Isolated power module


Mosfet is an electronic device with good switching properties.
It is widely used in circuits, such as switching power supplies, motor drives, light dimmers and so on.


RF 540 module - 4 Channel Opto Isolated DC Switch
MOSFET's has good switching characteristics and is widely used to control almost any DC load. This is a 4 channel MOSFET switch and it use the very popular IRF540 MOSFET. It is perfect for switching DC loads up to 10A. The module is optoisolated, please note that the GROUND connections are in common so there is not complete isolation. 
Not a real biggy for DC Loads, but something to be aware of. The module is basically a "Solid-State Relay" for DC. Up to 4 individually controllable loads may be connected to the (+) and (-) switched outputs, all fed from a common power rail. Being a low side switch, when the switch is on, it connects the load (-) terminal to ground.


Quick Spec
Max Control Voltage (signal) : 6V
LED indicator for each channel
Chipset : IRF540
Opto Isolator used : PS2801-4
Max Switch Current: 10A (absolute max 33A with heatsink)
Max Switch Voltage: 100V
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