Base Doping Profile Investigation into Transient Base Charge Modeling of IGBT

Base Doping Profile Investigation into Transient Base Charge Modeling of IGBT

Avijit Das

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Md Nazmul Islam

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Ziaur Rahman Khan

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Bangladesh University of Engineering and Technology

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Abstract

The study of doping concentration in the carrier storage region of IGBT is considered desirable in many power converter applications. This Letter presents base doping profile estimation through investigation into transient base charge modeling of Non-punch through (NPT) Insulated Gate Bipolar Transistor (IGBT). Parabolic profile has been used for base carrier concentration which consequently leads to an analytical model for transient base charge decay of IGBT. The proposed model shows better consistency compared to the previously used linear model in all doping profiles. Finally, the implications of doping dependence on the base charge decay are explained, including implementation of doping profile estimation technique.

References

12 Cites in Article

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Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

Data Availability

Not applicable for this article.

How to Cite This Article

Avijit Das. 2016. \u201cBase Doping Profile Investigation into Transient Base Charge Modeling of IGBT\u201d. Global Journal of Research in Engineering - F: Electrical & Electronic GJRE-F Volume 15 (GJRE Volume 15 Issue F9): .

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GJRE Volume 15 Issue F9
Pg. 1- 6

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Journal Specifications

Crossref Journal DOI 10.17406/gjre

Print ISSN 0975-5861

e-ISSN 2249-4596

Keywords

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Classification

GJRE-F Classification: FOR Code: 090699

Submission ReceivedFebruary 5, 2015
Peer Review Double Blind
Handling Editor
Accepted March 4, 2015
Published March 15, 2015

Version of record

v1.2

Issue date

January 15, 2016

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Article Matrices

Total Score: 103

Country: Bangladesh

Subject: Global Journal of Research in Engineering - F: Electrical & Electronic

Authors: Avijit Das, Md Nazmul Islam, Ziaur Rahman Khan (PhD/Dr. count: 0)

View Count (all-time): 209

Total Views (Real + Logic): 3848

Total Downloads (simulated): 1998

Publish Date: 2016 01, Fri

Monthly Totals (Real + Logic):

Month 1: 57 views
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Total Views: 3848

Total Downloads: 1998

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