MOSFET

MOSFET is a field-effect transistor that can be widely used in analog and digital circuits. MOSFETs can be divided into two types, "N-type" and "P-type" according to the polarity of their "channels" (working carriers). They are usually called NMOSFET and PMOSFET. Other abbreviations include NMOS, PMOS, etc. . In general electronic circuits, MOS tubes are usually used in amplifying circuits or switching circuits. In the power supply regulator circuit on the board, the MOSFET plays a major role in judging the potential. Structure   MOSFET operation   MOSFET structures and circuit symbols (a) Schematic structure of n-channel MOSFET (NMOS) and...