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

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

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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.

OriginalsprogEngelsk
TitelIEEE Applied Power Electronics Conference and Exposition (APEC), 2018 : APEC 2018
Antal sider6
ForlagIEEE Press
Publikationsdato2018
Sider249-254
ISBN (Trykt)978-1-5386-1181-4
ISBN (Elektronisk)978-1-5386-1180-7
DOI
StatusUdgivet - 2018
Begivenhed2018 IEEE Applied Power Electronics Conference and Exposition (APEC) - San Antonio, USA
Varighed: 4 mar. 20188 mar. 2018

Konference

Konference2018 IEEE Applied Power Electronics Conference and Exposition (APEC)
Land/OmrådeUSA
BySan Antonio
Periode04/03/201808/03/2018
NavnIEEE Applied Power Electronics Conference and Exposition (APEC)
ISSN2470-6647

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