Depletion and enhancement modes
TWO MAJOR TYPES OF FIELD EFFECT TRANSISTORS
Depletion mode; Depletion-mode; Enhancement mode; Enhancement-mode; Enhancement and depletion modes; Depletion type; Depletion-type; Enhancement type; Enhancement-type
In field-effect transistors (FETs), depletion mode and enhancement mode are two major transistor types, corresponding to whether the transistor is in an on state or an off state at zero gate–source voltage.