. , .
. , .
. , .
. .
A comparison between operation of an N-channel depletion-mode and enhancement-mode MOS devices is shown in Figure.3. Figure.3 The MOSFET is primarily a “transconductance” device where the input voltage and the output current are directly related, such that gate voltage (VG) is transferred to the source-drain current (IDS), and where Gm applies to its conductance. It is also a “unipolar N channel jfet operation pdf Lynn Lake MOSFET. In case of JFET, the gate must be reverse biased for proper operation of the device i.e. it can only have negative gate operation for n-channel and positive gate operation for p-channel.
. , .
. , .
. , .
. , .
. , .
. .