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OverviewNarrow emitters in polysilicon emitter bipolar transistors have been found to result in a larger base width WB, and a larger peak base doping concentration NBPEAK. This in turn cause the VBIC and Mextram Early parameters VER and VEF to increase. This increase with narrow emitters is also true for the Gummel-Poon Early parameters VAR and VAF. The VBIC and Mextram Early parameters, VER or VEF, for an arbitrary emitter width can be modeled as the weighted average of a narrow emitter Early voltage measurement and a wide emitter Early voltage measurement. The weighted average Early voltage is found to be insensitive to the selection of the narrow emitter width as long the selected narrow emitter width encompasses enough of the emitter-base periphery effects. Full Product DetailsAuthor: Mike PeraltaPublisher: Createspace Independent Publishing Platform Imprint: Createspace Independent Publishing Platform Dimensions: Width: 15.20cm , Height: 0.20cm , Length: 22.90cm Weight: 0.056kg ISBN: 9781725972810ISBN 10: 1725972816 Pages: 30 Publication Date: 20 August 2018 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In stock  We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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