Verification of the equivalent circuit of a channel-collector transistor by two-dimensional numerical simulation

Two-dimensional numerical simulation has been used to qualitatively verify that the collector region of a Channel-Collector Transistor (CCT) functions simultaneously as the collector of a conventional bipolar junction transistor (BJT) and the channel region of a junction field-effect transistor (JFET). Numerical simulation also confirmed that the collector region may be modeled as two JFET's in series, with the second being fully merged with other regions of the device.