Title :
Extension of the collector charge description for compact bipolar epilayer models
Author :
de Vreede, L.C.N. ; de Graaff, H.C. ; Tauritz, J.L. ; Baets, R.G.F.
Author_Institution :
Delft University of Technology, Dept. of Electrical Engineering, Laboratory for Telecommunication and Remote Sensing Technology, P.O. Box 5031, 2600 GA Delft, The Netherlands
Abstract :
In this paper an extension to the collector charge description for compact bipolar epilayer models is presented. With the aid of this extension, monotonic fT and Early voltage behavior is ensured when transistor operation extends into the quasi saturation region. The modification leads to a major improvement in the modelling of signal distortion at high current levels and high frequencies.
Keywords :
Bipolar transistors; Capacitance; Charge carriers; Digital video broadcasting; Frequency; Knee; Laboratories; Nonlinear distortion; Remote sensing; Voltage;
Conference_Titel :
Solid State Device Research Conference, 1995. ESSDERC '95. Proceedings of the 25th European
Conference_Location :
The Hague, The Netherlands
