Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
747680 | Solid-State Electronics | 2014 | 4 Pages |
•Junctionless nano-wire is one of the most promising alternative architecture for CMOS.•Some works have been done via numerical simulations.•An analytical and explicit model of trans-capacitance matrix is investigated in this work.•This paper is an important stage to include AC analysis in junctionless nanowire FETs.
In this brief, we derive an analytical model for trans-capacitances in Junctionless Nanowire Field Effect Transistors (JL NW FET). As for static operation, we show that a complete small signal capacitance network can be built upon an equivalence scheme recently pointed out between JL NW FET and its double gate counterpart for which such a model has been proposed. This approach is validated by 3D Technology Computer Aided Design simulations and bridges the gap between the nanowire junctionless device and its application in circuits.