New pulsed measurement setup for GaN and GaAs FETs characterization

Author:

Santarelli Alberto,Cignani Rafael,Niessen Daniel,Traverso Pier Andrea,Filicori Fabio

Abstract

A new setup is proposed for the measurement of current–voltage pulsed characteristics of electron devices. The main advantages of the system consist in: shorter pulse widths through generation in a 50-Ω environment, simple average current monitoring through separation of the direct and alternate current paths, setting of average voltage values independently of pulse amplitudes and duty cycle, and stability of the setup guaranteed by wide-band dissipative terminations. The system is used for the characterization of dispersive effects due to carrier energy traps and thermal phenomena in GaAs and GaN on SiC field effect transistors. The basic differences between the two technologies are highlighted in the paper.

Publisher

Cambridge University Press (CUP)

Subject

Electrical and Electronic Engineering

Cited by 16 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. A Review of GaN HEMT Dynamic ON-Resistance and Dynamic Stress Effects on Field Distribution;IEEE Transactions on Power Electronics;2024-01

2. Pulsed techniques for the characterization of low-frequency dispersive effects in RF power FETs using a flexible measurement set-up;Measurement;2021-05

3. Machine Learning based Load-Pull Algorithm for Fast Reflection Factor Synthesis;2020 13th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT);2020-08-29

4. Bayesian Inference-Based Behavioral Modeling Technique for GaN HEMTs;IEEE Transactions on Microwave Theory and Techniques;2019-06

5. Charge-conservative GaN HEMT nonlinear modeling from non-isodynamic multi-bias S-parameter measurements;International Journal of Microwave and Wireless Technologies;2019-02-08

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3