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Simulation of Semiconductor Devices and Processes pp 425–428Cite as

A 2D Analytical Model of Current-Flow in Lateral Bipolar Transistor Structures

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Abstract

In this paper we present a new theoretical approach for analytical models of lateral bipolar transistors (CLBT, LBT) by using conformal mapping techniques. It is shown that this method leads to closed form solutions for the currents in the devices under realistic boundary conditions. Model equations for CLBT’s and LBT’s are derived and will be compared to numerical simulation results as well as to measurements.

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References

  1. H.H.Berger,U.Dreckmann: The lateral pup-transistor - a practical investigation of the DC-characteristics, IEEE Trans. Electron Devices, vol. ED-27, pp.1038–1046, July ‘79

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  4. J. D. Last, D. W. Lucas, G. W. Sumerling: A numerical analysis of the DC-performance of small geometry lateral transistors, Solid-State Electronics, vol. 17, pp. 1111–1118, 1974

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  5. D.Freund,A.Kloes,A.Kostka: A 2D-Model for current-splitting in CMOScompatible lateral bipolar transistors, accepted for publication at ESSDERC ‘83

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Author information

Authors and Affiliations

  1. Solid State Electronics Laboratory, Technical University of Darmstadt, Schloßgartenstraße 8, D-64289, Darmstadt, Germany

    D. Freund, A. Kloes & A. Kostka

Authors
  1. D. Freund
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  2. A. Kloes
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  3. A. Kostka
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Editor information

Editors and Affiliations

  1. Institut für Mikroelektronik, Technische Universität Wien, Austria

    Siegfried Selberherr , Hannes Stippel  & Ernst Strasser ,  & 

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© 1993 Springer-Verlag Wien

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Freund, D., Kloes, A., Kostka, A. (1993). A 2D Analytical Model of Current-Flow in Lateral Bipolar Transistor Structures. In: Selberherr, S., Stippel, H., Strasser, E. (eds) Simulation of Semiconductor Devices and Processes. Springer, Vienna. https://doi.org/10.1007/978-3-7091-6657-4_105

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  • DOI: https://doi.org/10.1007/978-3-7091-6657-4_105

  • Publisher Name: Springer, Vienna

  • Print ISBN: 978-3-7091-7372-5

  • Online ISBN: 978-3-7091-6657-4

  • eBook Packages: Springer Book Archive

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