• Login
    • Library Home
    View Item 
    •   BracU IR
    • BracU Faculty Publications
    • Avijit Das
    • Conference Paper
    • View Item
    •   BracU IR
    • BracU Faculty Publications
    • Avijit Das
    • Conference Paper
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Transient anode voltage modeling of IGBT and its base doping profile investigation

    Thumbnail
    Date
    2015-12
    Publisher
    © 2015 Institute of Electrical and Electronics Engineers Inc.
    Author
    Das, Avijit
    Md Ziaur Rahman, Khan
    Metadata
    Show full item record
    URI
    http://hdl.handle.net/10361/6900
    Citation
    Das, A., & Khan, M. Z. R. (2015). Transient anode voltage modeling of IGBT and its base doping profile investigation. Paper presented at the 2015 18th International Conference on Computer and Information Technology, ICCIT 2015, 122-126. doi:10.1109/ICCITechn.2015.7488054
    Abstract
    In many power converter applications, study of doping concentration in the carrier storage region of IGBT is considered desirable. This paper introduces an estimation technique for base doping concentration through investigation into transient anode voltage modeling of Non-punch through (NPT) Insulated Gate Bipolar Transistor (IGBT). Parabolic profile has been used for derivation of minority carrier concentration within the base. With the derived expression, an analytical model has been developed for turn-off anode voltage of IGBT in all doping profile conditions. Better agreements with the experimental results have been found compared to the previously used linear model. Finally, the implications of base doping dependence on the anode voltage are discussed, including implementation of such a doping concentration estimation technique
    Keywords
    Base doping concentration; Carrier storage region; Minority carrier lifetime; Parabolic approximation; Transient anode voltage
     
    Description
    This conference paper was presented in the 18th International Conference on Computer and Information Technology, ICCIT 2015; Military Institute of Science and Technology (MIST) Mirpur Cantonment Dhaka; Bangladesh; 21 December 2015 through 23 December 2015 [© 2015 Institute of Electrical and Electronics Engineers Inc.] The conference paper's definite version is available at: http://10.1109/ICCITechn.2015.7488054
    DOI
    10.1109/ICCITechn.2015.7488054
    Department
    Department of Electrical and Electronic Engineering, BRAC University
    Collections
    • Conference Paper
    • Faculty Publications

    Copyright © 2008-2019 Ayesha Abed Library, Brac University 
    Contact Us | Send Feedback
     

     

    Policy Guidelines

    • BracU Policy
    • Publisher Policy

    Browse

    All of BracU Institutional RepositoryCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    Statistics

    View Usage Statistics

    Copyright © 2008-2019 Ayesha Abed Library, Brac University 
    Contact Us | Send Feedback