A Physics-Based Compact Model for Nano-Scale DG and FD/SOI MOSFETs

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A process/physics-based compact model (UFDG) for double-gate (DG) MOSFETs is overviewed. The model, in essence, is a compact Poisson-Schrödinger solver, including accountings for short-channel effects, and is applicable to nano-scale fully depleted (FD) SOI MOSFETs as well as generic DG devices in ultra-thin Si films. The utility of UFDG is demonstrated by using it in Spice3 to design and characterize thin Si-film MOSFETs and to project extremely scaled DG and FD/SOI CMOS performances.

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Journal: TechConnect Briefs
Volume: Technical Proceedings of the 2005 Workshop on Compact Modeling
Published: May 8, 2005
Pages: 319 - 322
Industry sector: Sensors, MEMS, Electronics
Topics: WCM - Compact Modeling
ISBN: 0-9767985-3-0