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Yuhua Cheng
Researcher at University of California, Berkeley
Publications - 12
Citations - 301
Yuhua Cheng is an academic researcher from University of California, Berkeley. The author has contributed to research in topics: MOSFET & Subthreshold conduction. The author has an hindex of 6, co-authored 12 publications receiving 293 citations.
Papers
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Journal ArticleDOI
A physical and scalable I-V model in BSIM3v3 for analog/digital circuit simulation
Yuhua Cheng,Min-Chie Jeng,Zhihong Liu,Jianhui Huang,Mansun Chan,Kai Chen,Ping Keung Ko,Chenming Hu +7 more
TL;DR: A new physical and continuous BSIM (Berkeley Short-Channel IGFET Model) I-V model in BSIM3v3 is presented for circuit simulation, which allows users to accurately describe the MOSFET characteristics over a wide range of channel lengths and widths for various technologies, and is attractive for statistical modeling.
Journal ArticleDOI
Modelling temperature effects of quarter micrometre MOSFETs in BSIM3v3 for circuit simulation
TL;DR: In this paper, the authors present the temperature modelling in BSIM3v3 (Berkeley Short-Channel IGFET Model version 3), and comparison with measured data for both n- and p-channel devices with a channel length down to a quarter of a micrometre from room temperature up to C.
Journal ArticleDOI
A unified MOSFET channel charge model for device modeling in circuit simulation
TL;DR: A simple and accurate MOSFET channel charge model for device modeling in circuit simulation that agrees with the experimental data well at various process and bias conditions from subthreshold and strong inversion, including the moderate inversion region of growing importance for low-voltage/power circuits.
Journal ArticleDOI
Modeling of small size MOSFETs with reverse short channel and narrow width effects for circuit simulation
TL;DR: In this paper, a model of small size MOSFETs and experimental verification of the model using devices with varying pocket implant processes is presented, which can well describe reverse short channel and narrow width effects and match the measured characteristics of threshold voltage and saturation current over a wide range of channel lengths and widths down to 0.12 μm regime.
Proceedings ArticleDOI
ICM-an analytical inversion charge model for accurate modeling of thin gate oxide MOSFETs
TL;DR: An analytical inversion charge model, ICM, based on a surface potential solution and consideration of poly-gate depletion as well as the correction of quantum mechanical effects is presented in this paper.