I am trying to get started with LTSpice but I cannot get an nmos mosfet to fully switch on.
It appears that the nmos has an internal impedance of about 5K ohms since the max drain current I get is approx 3mA.
By raising drain load resistor, the switch on voltage at the drain reduces , being about 5 volts with approx 5K ohms load resistor.
I have changed all voltages up and down and reversed them all but fail to get any high cuurnet in the drain.
Could the nmos in LTSpice simulator be a very high internal reesistance type.
Any suggestions would be gratefuuly appreciated.
It appears that the nmos has an internal impedance of about 5K ohms since the max drain current I get is approx 3mA.
By raising drain load resistor, the switch on voltage at the drain reduces , being about 5 volts with approx 5K ohms load resistor.
I have changed all voltages up and down and reversed them all but fail to get any high cuurnet in the drain.
Could the nmos in LTSpice simulator be a very high internal reesistance type.
Any suggestions would be gratefuuly appreciated.