Power Semiconductor Devices Solved Ex - Power Electronics

What are the examples of Power Semiconductor Devices?

BJT produces 1mA current and will have emitter efficiency of 0.99. Base transport factor will be 0.994 and a depletion layer recombination factor will be 0.997. calculation for BJT is shown below

Transport factor

Rewritten transport factor is shown below

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By substituting the values, we get

formula.PNG

Current gain

Current gain is given by

formula.PNG

By substituting the values, we get

formula.PNG

Collector current

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Base current

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