Referenced Items are not available for this document.
A Gummel-Poon (GP) BJT (bipolar junction transistor) model that includes self-heating is presented, and a current-mirror circuit is used to show its significance. Self-heating thermal effects are modeled by a simple electrical analog circuit, which also provides BJT junction temperature as part of the CAD solution. Both discrete-BJT and IC mirror circuits are tested. The self-heating model correctly simulates the temperature stability of the IC mirror circuit where the BJTs are in close thermal proximity. For the discrete-BJT circuit, a standard GP model produces errors up to 84% versus 6.1% for the self-heating model
Published in:
Solid-State Circuits, IEEE Journal of
(Volume:26
,
Issue:
9
)
Date of Publication: Sep 1991
- Page(s):
- 1321 - 1324
- ISSN :
- 0018-9200
- INSPEC Accession Number:
- 4033923
- Digital Object Identifier :
- 10.1109/4.84951
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Sep 1991
- Sponsored by :
- IEEE Solid-State Circuits Society
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