So I am fooling around with a p channel mosfet
I have a the source terminal connected to a power supply at say 15 volts
I have a small load (resistor) connected to the drain and then to ground.
The gate is being pulsed off and on and has a 10k pull up for the off half cycle.
I don't understand why I am still conducting with the gate pulled up to 15V The mosfet has a VGS th of -3
my VGS for conduction is 0-15 = -15v so it conducts and then pulled up to + 15 and it should no longer conduct but it is
What am I missing?
Part# FDD4141
I have a the source terminal connected to a power supply at say 15 volts
I have a small load (resistor) connected to the drain and then to ground.
The gate is being pulsed off and on and has a 10k pull up for the off half cycle.
I don't understand why I am still conducting with the gate pulled up to 15V The mosfet has a VGS th of -3
my VGS for conduction is 0-15 = -15v so it conducts and then pulled up to + 15 and it should no longer conduct but it is
What am I missing?
Part# FDD4141