Single-stage amplifier characteristics of the super-beta composite transistor

Abstract

A study has been made of the single-stage amplifier characteristics of the super-beta composite transistor system, in which the circuit has been analysed and the expressions for its voltage gain, current gain, input resistance and the power gain have been obtained in terms of the various parameters of the individual transistor. Further, the expressions obtained have been simplified by taking similar transistors of the composite system. The variations of input resistance, current gain and the power gain with load resistance have also been studied and a set of curves is given showing these variations. © 1969, Walter de Gruyter. All rights reserved.