TCAD simulation vs. experimental results in FDSOI technology: From advanced mobility modeling to 6T-SRAM cell characteristics prediction

Abstract

We present TCAD simulations based on advanced mobility modeling including Surface Roughness (SR) and Remote Coulomb Scattering (RCS) effects, quantum correction and short channel effects. From these calibrated models, FDSOI 6T-SRAM cells are simulated and compared to experimental data. The very good agreement achieved between simulations and electrical data on both mobility and electrical figures of merit (device and SRAM) offers major opportunities for predictive design based on TCAD simulations.