Analytical Model of the Parasitic Bipolar Junction Transistor in Low-Doped Double-Gate FinFETs for Pass-Gate Circuits
- Authors
- Yi, Boram; Lee, Chang-Yong; Oh, Jin-Hwan; Lee, Boung Jun; Seo, Sungkyu; Yang, Ji-Woon
- Issue Date
- 10월-2016
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Keywords
- Compact modeling; double-gate (DG) MOSFETs; FinFETs; floating-body (FB); parasitic bipolar junction transistor (BJT)
- Citation
- IEEE TRANSACTIONS ON ELECTRON DEVICES, v.63, no.10, pp.3864 - 3868
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE TRANSACTIONS ON ELECTRON DEVICES
- Volume
- 63
- Number
- 10
- Start Page
- 3864
- End Page
- 3868
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/87241
- DOI
- 10.1109/TED.2016.2600625
- ISSN
- 0018-9383
- Abstract
- The transient parasitic bipolar effect in floating-body double-gate FinFETs with low-doped bodies is analytically modeled. The obtained analytical transient bipolar current and charge models have predictive power for various device structures. These models are applicable when the majority carrier concentration in accumulation conditions noticeably exceeds the body doping concentration. The physical insights obtained from the developed current model are used to analyze the transient bipolar current I-BJT(t) for different device structures. It is shown that the gate-body-source capacitive coupling is an important parameter in I-BJT(t) control.
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Collections - Graduate School > Department of Electronics and Information Engineering > 1. Journal Articles
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