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IGBT: Insulated-Gate Bipolar Transistor

IGBT: Insulated-Gate Bipolar Transistor. Combination BJT and MOSFET High Input Impedance (MOSFET) Low On-state Conduction Losses (BJT) High Voltage and Current Ratings Symbol. Cross-Sectional View of an IGBT. Metal. Silicon Dioxide. Metal. IGBT Equivalent Circuit for V GE <V T. + V CC.

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IGBT: Insulated-Gate Bipolar Transistor

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    1. ECE 442 Power Electronics 1 IGBT: Insulated-Gate Bipolar Transistor Combination BJT and MOSFET High Input Impedance (MOSFET) Low On-state Conduction Losses (BJT) High Voltage and Current Ratings Symbol

    2. ECE 442 Power Electronics 2 Cross-Sectional View of an IGBT

    3. ECE 442 Power Electronics 3 IGBT Equivalent Circuit for VGE<VT

    4. ECE 442 Power Electronics 4 IGBT Equivalent Circuit for VGE>VT

    5. ECE 442 Power Electronics 5 Channel is Induced When VGE>VT

    6. ECE 442 Power Electronics 6 IGBT Output Characteristics

    7. ECE 442 Power Electronics 7 IGBT Transfer Characteristic

    8. ECE 442 Power Electronics 8 IGBT Used as a Switch

    9. ECE 442 Power Electronics 9 Fairchild FGA25N120AND IGBT

    10. ECE 442 Power Electronics 10

    11. ECE 442 Power Electronics 11

    12. ECE 442 Power Electronics 12

    13. ECE 442 Power Electronics 13

    14. ECE 442 Power Electronics 14

    15. ECE 442 Power Electronics 15

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