sf3gp333@yahoo.com
New Member
Hi,How can i specify GATE and SOURSE and DRAIN of a mosfet without using datasheet?is there any way?please help me.
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You can use the diode check function of a multimeter to find the body diode of the mosfet. That will tell you the drain and source. The correlation of cathode/anode to drain/source will, of course, depend on whether it is a P or an N channel mosfet.