A drain-current model for DG PMOSFETs with fabricated 35 nm device comparison

Todd G. Mckenzie, Yi-Ming Li*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

This work presents a continuous, analytic drain-current model for symmetric DG PMOSFETs. The model is derived from the closed form solution of Poisson's equation and current continuity equation without the charge sheet approximation. The model is extended to include the mobility degradation effect. In addition, a fast solver is presented which determines drain current to within a user-defined accuracy. The new model is fit to hardware, and I-V curves comparing the analytic model to experimental data are shown.

Original languageEnglish
Pages (from-to)144-147
Number of pages4
JournalInternational Journal of Computational Science and Engineering
Volume2
Issue number3-4
DOIs
StatePublished - 2006

Keywords

  • Analytical model
  • Calibration
  • DG MOSFET
  • Drain current model
  • Simultation

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