insider
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Fairchild Semi. in South Korea
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Hello,
In bjt gummel-poon model, br(reverse beta) parameter seems to be very relative to the storage time of bjt at onset of turn-off in transient simulation. Why is it so? I can't find any equation relative to base charge and "br" in SPICE manuanl. Anyone who knows? I'm trying to do modeling of the transient response of npn with voltage-pulsed Vbe.
Regards.
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