Physics of Semiconductor Devices

Return to
problem list

      

pnp transitor

For a pnp transistor,

IEp =

1 mA,

IEn =

0.02 mA,

ICp =

0.99 mA,

ICn =

0.001 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