Hi, whenever i replace IRF3710 transistors they all blow on switching, what could be the cause of this? joseph. Created by elungat-joseph. Computers & Internet - APC - Back-UPS CS 500VA UPS System

Check the voltage regulator and the transistiors

MOSFETs keeep on blowing

February 2021 1 9 Report

MOSFETs keeep on blowing

Hi, whenever i replace IRF3710 transistors they all blow on switching, what could be the cause of this? joseph

Computers & Internet - APC - Back-UPS CS 500VA UPS System