What are the two modes of MOSFET?
February 02, 2016
The MOSFET is classified into two types such as;
1. Depletion mode MOSFET
2. Enhancement mode MOSFET
Depletion Mode:
When there is zero voltage on the gate terminal, the channel shows its maximum conductance. As the voltage on the gate is negative or positive, then decreases the channel conductivity.
Enhancement Mode:
When there is no voltage on the gate terminal the device does not conduct. More voltage applied on the gate terminal, the device has good conductivity.
1. Depletion mode MOSFET
2. Enhancement mode MOSFET
Depletion Mode:
When there is zero voltage on the gate terminal, the channel shows its maximum conductance. As the voltage on the gate is negative or positive, then decreases the channel conductivity.
Enhancement Mode:
When there is no voltage on the gate terminal the device does not conduct. More voltage applied on the gate terminal, the device has good conductivity.
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