Title

Integral gummel relation for single-A nd double-heterojunction graded-base BET's

Abstract

Integral Gummel charge-control relation for both linearly graded-A nd non-graded-base and for single or double-heterojunction bipolar transistors (HBT's) has been derived. In addition to modeling the collector current density for different heterojunction systems, the analytical model is useful for analyzing the collector offset voltage of the heterojunction bipolar transistor with and without graded energy gap in the base. Comparisons with numerical and experimental data show excellent agreement.

Publication Date

5-2-1994

Publication Title

Proceedings of SPIE - The International Society for Optical Engineering

Volume

2149

Number of Pages

238-247

Document Type

Article; Proceedings Paper

Identifier

scopus

Personal Identifier

scopus

DOI Link

https://doi.org/10.1117/12.175262

Socpus ID

85076209422 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/85076209422

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