KIEE - The Transactions of the Korean Institute of Electrical Engineers

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The Transactions of the Korean Institute of Electrical Engineers

The Transactions of the Korean Institute of Electrical Engineers

ISO Journal TitleTrans. Korean. Inst. Elect. Eng.

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Title	A Study on the SPICE Model Parameter Extraction Method for the DC Model of the High Voltage MOSFET
Authors	이은구(Lee, Un-Gu)
DOI	https://doi.org/10.5370/KIEE.2011.60.12.2281
Page	pp.2281-2285
ISSN	1975-8359
Keywords	Parameter extractor ; Gauss-Newton algorithm ; High voltage MOSFET ; Parameter optimization ; SPICE
Abstract	An algorithm for extracting SPICE MOS level 2 model parameters for the high voltage MOSFET DC model is proposed. The optimization method for analyzing the nonlinear data of the current-voltage curve using the Gauss-Newton algorithm is proposed and the pre-process step for calculating the threshold voltage and the mobility is proposed. The drain current obtained from the proposed method shows the maximum relative error of 5.6% compared with the drain current of 2-dimensional device simulation for the high voltage MOSFET.

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