Physics of Semiconductor Devices

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pnp transitor

For a pnp transistor,

IEp =

2 mA,

IEn =

0.03 mA,

ICp =

1.97 mA,

ICn =

0.003 mA.

What is the emitter efficiency γ?

γ =

What is the base transport factor αT?

αT =

What is the common-base current gain α0?

α0 =

What is the base current?

IB = mA