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PN Junction: Long-Base Depletion Approximation

By Nahil Sobh1, Mohamed Mohamed1

1. University of Illinois at Urbana-Champaign

Depletion Approximation for a PN Junction

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Archive Version 1.0
Published on 20 Aug 2008, unpublished on 08 Sep 2008
Latest version: 2.5. All versions

doi:10.4231/D38P5V87Q cite this

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The PN Junction: Long-Base Depletion Approximation tool is used to approximatley calculate and then graph the distribution in an p- and n-type junction of: – Charge Density – Electric Field Intensity – Electrostatic Potential – Excess Carrier Concentration – Current Density – Current Density Amplitute – Depeletion Width – Max Excess Hole Concentration – Max Excess Electrons Concentration – Junction Capacitance – 1 / C^2


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