Im thinking of making up a13.8v 25a power supply but dont want to use a whole bunch of those ancient 2N3055s. I have in my junk box 10 of SNP60N03s and an thinking of using, say, 6 of these in parallel, on a decent heatsink of course. I will be fitting a resistor in each source lead of say 0.1ohms in an attempt to keep the current through each device roughly equal. Im hoping that, with the high input impedance of the gate circuit, I can drive them all on a single op amp. Will I have any problems with a single device hogging the current? your suggestions please, but must not be an SMPS.
Regards, John M1EUF
Regards, John M1EUF