Can I apply the gate voltage of a mosfet to a higher voltage than the drain voltage in order to raise the source voltage without causing problems?
Well, now you've heard of it, and nothing bad happens.But I've never heard of gate being driven beyond the drain and I don't know if it is bad or what can happen.
Yes, it's common practice when using N -Channel MOSFETS for high-side switches.Can I apply the gate voltage of a mosfet to a higher voltage than the drain voltage in order to raise the source voltage without causing problems?