


Define MOSFETĪ MOSFET is a four-terminal device with four terminals: the source (S), the gate (G), the drain (D), and the body (B). Let us now proceed to a more in-depth examination of this topic. Because of the development of the MOSFET device, the field of switching in electronics has undergone a significant transformation. Because the device is available in very small sizes, a MOSFET can be either a core or an integrated circuit, in which case it is developed and produced on a single silicon chip. The MOSFET is a form of insulated-gate field-effect transistor that is created by the controlled oxidation of a semiconductor, often silicon.

MOSFET is known as the metal–oxide–silicon field-effect transistor.
