Title

Emitter-Base Junction Capacitance Of Heterojunction Bipolar Transistors.

Abstract

An analytical treatment is presented for modeling the forward-voltage emitter-base space-charge-region capacitance of heterojunction bipolar transistors or heterojunction diodes. A more accurate model is developed for the thickness and potential barrier of the space-charge region for all voltages. Based on this model and the approximation that the intrinsic level is piecewise linear with respect to position in the space-charge region, a forward-voltage analytical quasistatic capacitance model is derived. A comparison of the presented model with the depletion model is included.

Publication Date

12-1-1987

Number of Pages

160-163

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

0023535795 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0023535795

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