An approach for frequency response simulation of JFET amplifiers using Electronics Workbench

In this paper an approach for AC simulation of JFET amplifiers is presented. A simple JFET hybrid-/spl pi/ model, compatible with the Electronics Workbench package is proposed. A procedure to determine the model parameters is described. A comparison between the theoretical and simulated results for JFET common-source amplifier is performed. The comparison validates the approach proposed.