Hello, I have a dumb question about the working principle of a normal mosfet.
When it is used as a switch, when we apply a gate voltage higher than the threshold it will output the voltage present at the source. It happens because it is working on its linear region.
When we use a mosfet in a buffer, we’ll sample the gate at the output because it is working in saturation.
is this reasoning correct?
thank you in advance.
When it is used as a switch, when we apply a gate voltage higher than the threshold it will output the voltage present at the source. It happens because it is working on its linear region.
When we use a mosfet in a buffer, we’ll sample the gate at the output because it is working in saturation.
is this reasoning correct?
thank you in advance.