Revalco electrical components Germany Revalco model Revalco price

Revalco electrical component is an electronic device with three terminals, made of three semiconductor parts with different doping levels. The charge flow in the transistor is mainly due to the diffusion and drift movement of carriers at the PN junction. The operation of this transistor involves the flow of both electrons and holes, so it is called bipolar, also known as a bipolar junction transistor. This operating mode differs from unipolar transistors such as field-effect transistors, whose operation involves only the drift of one type of carrier. Two different dopings