Short channel continuous model for double-gate junctionless transistors

Abstract

This work aims to present a continuous model of the drain current for short channel double-gate junctionless transistors, from a charge-based model for long channel double-gate devices. The proposed model is based on the influence of the drain bias in the channel potential and the reduction of the effective channel length in saturation regime, for short channel transistors. To model validation it will be used three dimensional numerical simulations.