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Characteristics of SiC MOSFET in a Wide Temperature Range

  • Mengyu Zhu
  • , Laili Wang
  • , Huaqing Li
  • , Chengzi Yang
  • , Dingkun Ma
  • , Fengtao Yang
  • Xi'an Jiaotong University

科研成果: 书/报告/会议事项章节会议稿件同行评审

5 引用 (Scopus)

摘要

In order to expand the application of SiC MOSFET in a wide temperature range, the performance of SiC MOSFET from 25°C to 425°C is studied in this paper by taking the 1.2 kV QPM3-1200-0013D as an example. Different from the device characteristics given in the data sheet or previous articles at only three discrete temperatures or temperatures below 250°C, the temperature-dependent static characteristics of SiC MOS-FET are remeasured and nonlinearly characterized in a wide temperature range in this paper. In addition, considering the improvement effect of SiC Schottky barrier diode on reliability of SiC MOSFET's body diode, the temperature-dependent static characteristics of SiC Schottky barrier diode are also analyzed in this paper, which provides guidance for the high-temperature pre-design and application of SiC MOSFET.

源语言英语
主期刊名IEEE Workshop on Wide Bandgap Power Devices and Applications in Asia, WiPDA Asia 2021
出版商Institute of Electrical and Electronics Engineers Inc.
79-82
页数4
ISBN(电子版)9781665418515
DOI
出版状态已出版 - 2021
活动2021 IEEE Workshop on Wide Bandgap Power Devices and Applications in Asia, WiPDA Asia 2021 - Wuhan, 中国
期限: 25 8月 202127 8月 2021

出版系列

姓名IEEE Workshop on Wide Bandgap Power Devices and Applications in Asia, WiPDA Asia 2021

会议

会议2021 IEEE Workshop on Wide Bandgap Power Devices and Applications in Asia, WiPDA Asia 2021
国家/地区中国
Wuhan
时期25/08/2127/08/21

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