A Temperature Dependent Lumped-charge Model for Trench FS-IGBT

Yaoqiang Duan, Yong Kang, Francesco Iannuzzo, Ionut Trintis, Frede Blaabjerg

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

7 Citations (Scopus)
303 Downloads (Pure)

Abstract

This paper proposes a temperature dependent lumped-charge model for FS-IGBT. Due to the evolution of the IGBT structure, the existing lumped-charge IGBT model established for NPT-IGBT is not suitable for the simulation of FS-IGBT. This paper extends the lumped-charge IGBT model including the field-stop (FS) structure and temperature characteristics. The temperature characteristics of the model are considered for both the bipolar part and unipolar part. In addition, a new PN junction model which can distinguish the collector structure is presented and validated by TCAD simulation. Finally, the lumped-charge FS-IGBT model is implemented in PSPICE and verified by experiments with Infineon FF1000R17IE4 IGBT.

Original languageEnglish
Title of host publicationIEEE Applied Power Electronics Conference and Exposition (APEC), 2018 : APEC 2018
Number of pages6
PublisherIEEE Press
Publication date2018
Pages249-254
ISBN (Print)978-1-5386-1181-4
ISBN (Electronic)978-1-5386-1180-7
DOIs
Publication statusPublished - 2018
Event2018 IEEE Applied Power Electronics Conference and Exposition (APEC) - San Antonio, United States
Duration: 4 Mar 20188 Mar 2018

Conference

Conference2018 IEEE Applied Power Electronics Conference and Exposition (APEC)
Country/TerritoryUnited States
CitySan Antonio
Period04/03/201808/03/2018
SeriesIEEE Applied Power Electronics Conference and Exposition (APEC)
ISSN2470-6647

Keywords

  • FS-IGBT
  • Lumped-charge model
  • PN junction model
  • Temperature dependent

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