Design of High I on/I off Fin-Statistic Induction Transistor Based on Gallium Nitride

Author:

Zheng Ziyang,He Wei,Yang Jiaying,Huang Hao,Peng Fangxi

Abstract

Abstract Aiming at the problems of poor current control and high gate leakage current of traditional static induction transistors, we designed a new structure of GaN-based static induction transistor (SIT) using TCAD software. The SIT uses a new type of fin channel and a high-work function gate metal. In addition, this work simulates the electrical properties of different structure SIT and explores the influence of the channel shape on the channel barrier voltage. According to the simulation results, the GaN SIT has the following properties: high breakdown voltage (BV=830V), strong current control capability (switch current ratio I on/I off=1×1014), high turn-on current density, and low device conduction loss.

Publisher

IOP Publishing

Subject

Computer Science Applications,History,Education

Reference12 articles.

1. (Ultra)Wide-Bandgap Vertical Power FinFETs;Zhang;IEEE Transactions on Electron Devices,2020

2. Monte Carlo simulation of GaN Schottky SIT[J];Guo;Research & Progress in Solid State Electronics,2007

3. Simulation of GaN and AlGaN static induction transistors[J];Alptekin;Solid State Electronics,2006

4. High-frequency high-power static induction transistor;Tatsuta;IEEE Industry Applications Magazine,1995

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