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  • ECE 221A

    • Semiconductor Device Physics I . ECE 221A

    Band diagrams of P-N junctions and heterjunctions; current flow by drift and diffusion; bipolar transistors; recombination and generation. Schottky barriers; heterostructures.

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    Prerequisites: ECE 132 and 162A-B.

    4

    Units

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    Grading

    1, 2, 3

    Passtime

    None

    Level Limit

    Engineering

    College
    Unlocks ECE 221B
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    AHMADI E
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    Lecture
    PHELP1437
    T R
    10:00 AM - 11:50 AM
    31 / 40
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    Winter 2026 . Ahmadi E
    PHELP1437
    T R
    12:00 PM - 13:50 PM
    Winter 2025 . Gupta G Chavan T A
    PHELP1431
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    12:00 PM - 13:50 PM
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    ECE 221A Ahmadi E Winter 2026 Total: 39
    ECE 221A Gupta G Winter 2025 Total: 20
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