Yohei Nakamura, Michihiro Shintani, Takashi Sato, T. Hikihara
{"title":"A high power curve tracer for characterizing full operational range of SiC power transistors","authors":"Yohei Nakamura, Michihiro Shintani, Takashi Sato, T. Hikihara","doi":"10.1109/ICMTS.2016.7476181","DOIUrl":null,"url":null,"abstract":"A curve tracer is proposed for measuring static characteristics of power devices at high voltage and large current range. Using a SiC-MOSFET as a switch for pulse-based measurement, high voltage tolerance and fast switching are simultaneously achieved. The proposed curve tracer facilitates current-voltage measurements for full I-V regions found in practical device operations. The measurement results provided by the proposed method contribute to build device models that can be used to design efficient power converters.","PeriodicalId":344487,"journal":{"name":"2016 International Conference on Microelectronic Test Structures (ICMTS)","volume":"228 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 International Conference on Microelectronic Test Structures (ICMTS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICMTS.2016.7476181","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 13
Abstract
A curve tracer is proposed for measuring static characteristics of power devices at high voltage and large current range. Using a SiC-MOSFET as a switch for pulse-based measurement, high voltage tolerance and fast switching are simultaneously achieved. The proposed curve tracer facilitates current-voltage measurements for full I-V regions found in practical device operations. The measurement results provided by the proposed method contribute to build device models that can be used to design efficient power converters.
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