irf540

  1. C

    I am facing issues with the synchronous buck convert IR2104 Mosfet driver

    I am building a MPPT Solar charge controller.I am facing issues with the synchronous buck convert where we used IR2104 Mostet Driver and IR540 Mosfets in the charger controller. When I connect battery to the circuit with in fraction of seconds the the low side mosfet is getting blown and making...
  2. M

    IRF540 Won't turn off

    Hello! I would like to ask for some help in my circuit. What could be the possible reasons why my IRF540 doesn't turn off? I check the gate voltage of mosfet when I toggle the gate of 2n3904. when I put 5v on the base of BJT the gate voltage of mosfet is 0V and when I switch it to ground the...
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