Discussion in 'General Electronics Chat' started by ranishkhan, Oct 25, 2008.
how to check mosfet which is working or not
Get the part number of the MOSFET.
Find the datasheet for it.
Test it according to the datasheet's specifications.
If you have a meter and the part is out of circuit, you will see a diode junction between the source and drain. All other measurements to terminals (drain - gate, source - gate) will test open.