Hey guys,
I want to make a circuit that would allow me to more '' quickly'' turnoff/open a p chanel mosfet.
My P mosfets are at the entrance(in series with the votlage supply) of my circuits and I want to be able to open them quickly if I have an over voltage condition.
I know that with n chanel mosfet we can use a diode and a pnp transistor (like showed in the linked photo) to provide a low-impedance path to the gate capacitor to discharge itself.
However I'm not sure to understand how it would work with a P chanel mosfet. Would someone have an example or some documentation I could follow ?
I posted a photo of my actual circuit I did but I'm really not sure this would work.
Thanks a lot for the help !
I want to make a circuit that would allow me to more '' quickly'' turnoff/open a p chanel mosfet.
My P mosfets are at the entrance(in series with the votlage supply) of my circuits and I want to be able to open them quickly if I have an over voltage condition.
I know that with n chanel mosfet we can use a diode and a pnp transistor (like showed in the linked photo) to provide a low-impedance path to the gate capacitor to discharge itself.
However I'm not sure to understand how it would work with a P chanel mosfet. Would someone have an example or some documentation I could follow ?
I posted a photo of my actual circuit I did but I'm really not sure this would work.
Thanks a lot for the help !
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