Hi to all engineers.

I made PWM  based on 16c71 connection between
pic output to  logic level hexfet  gate  I put 300 ohms resistor.
I am driving  10 A fuel pump. the problem is that ones in a while
when this hexfet gets  hot  PWM stops working until it
cools down. my question is using 300 ohm between pic and FET is
it correct.

any Idea.

Andre