A field-effect transistor in which the gate electrode is not a pn junction (as in the junction field-effect transistor) but a thin metal film insulated from the semiconductor channel by a thin oxide film ___

A field-effect transistor in which the gate electrode is not a pn junction (as in the junction field-effect transistor) but a thin metal film insulated from the semiconductor channel by a thin oxide film.

A. MOSFET (enhancement type)
B. MOSFET (depletion type)
C. IGFET
D. all of the above

Show Answer

Answer: D

Share your understanding of this question with the correct explanation.