Presentation Outline

Table of Contents

Presentation Outline

Model Formulation

Effective Average Field Based on Quasi-2D Solution

Calculated Channel Field for Three Devices

Calculated Channel Field in the VSR and the Average Field at Two Vgs for the 0.24-mm Device

CLM Formulation: “Effective Early Voltage”

CLM Parameter Extraction from Idsat-Ldrawn Data, With or Without Dl

Length-Dependent Ids-Vds Prediction for Three Devices, With or Without CLM

Bias-Dependent Ids-Vds Prediction for the 0.2-mm Device, With or Without CLM

Length- and Bias-Dependent Effective Average Field and Effective Early Voltage

Length- and Bias-Dependent VSR Length

“Effective” Modeling of Velocity Overshoot and Potential Drops from Terminal Current

Length-Dependent Effective Average Field and the “Average” Velocity Overshoot

Saturation Mode: Length- and Bias-Dependent Effective Potential Drop Across the VSR, Rsd, and the Intrinsic Channel

Linear Mode: Length- and Bias-Dependent Effective Potential Drop Across the VSR, Rsd, and the Intrinsic Channel

Conclusions

Email: exzhou@ntu.edu.sg

Home Page: http://www.ntu.edu.sg/home/exzhou/Research/DOUST/intro.htm