Trying to find the right FET to replace burnt up ones with
I'm trying to find a FET for my amp but i dont know which one i need or where to get it. I checked the local Radio Shack. They had some but I'm not sure if they are the right ones. On the board is reads FET1002 and FET1001 they are burnt up. On them is a part number which is 75339P. Then under that reads N2 36 F DN
Car Audio & Video - MTX - Thunder 5-Channel Amplifier 895 Car Audio Amplifier
Answers & Comments
Hafler use international rectifier hexfets. there is alot of confusion what constitutes a mosfet amplifier.
if the outputs are mosfets instead of bipolar transistors, it is a mosfet amp.
some designs are using mosfets to drive the switch mode power supply,but use bipolar output transistors.that is not a true mosfet amp.
you need to go to an electronic supplier for the repair industry.
or the manufacturers warranty depot,who will be able to order them.mosfets are very high current devices,you have to ask ...why did they fail. if they are the switch mode drivers,there is bad capacitors in that circuit