0
3.3kviews
| written 7.8 years ago by |

The characteristic can be divided into three main region.
1) Cut-off region: When the emitter voltage $V_E$ is less than $V_P$, the p-n junction is reverse biased.A small amaount of reverse saturation current $I_{EO}$ flows through the device.
2) Negative resistance region: When the emitter voltage $V_E$ becomes equal to …