Title

Modeling the base-collector heterojunction barrier effect at high current densities of SiGe HBTs

Authors

Authors

J. Song;J. S. Yuan

Comments

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Abbreviated Journal Title

Solid-State Electron.

Keywords

BIPOLAR-TRANSISTORS; Engineering, Electrical & Electronic; Physics, Applied; Physics, ; Condensed Matter

Abstract

The conduction band barrier effect at high collector current densities of the SiGe heterojunction bipolar transistor has been modeled. The effects of conduction band discontinuity on the collector current and collector-base heterojunction capacitance are examined. The analytical results are compared with experimental data. Good agreement between the model predictions and experiment is obtained. (C) 1998 Elsevier Science Ltd. All rights reserved.

Journal Title

Solid-State Electronics

Volume

43

Issue/Number

2

Publication Date

1-1-1999

Document Type

Letter

Language

English

First Page

457

Last Page

461

WOS Identifier

WOS:000077736000032

ISSN

0038-1101

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