A Si pnp transistor has the following properties at room temperature: 4. .ni-1.5x1010 cm3 tn-tp 0.1 us . DnDp-10 cm2/s NE-5x1018 cm3 Ng-N-1016 cm3 Emitter width: wF4 μm Distance from base/emitter...
A Si pnp transistor has the following properties at room temperature: 4. .ni-1.5x1010 cm3 tn-tp 0.1 us . DnDp-10 cm2/s NE-5x1018 cm3 Ng-N-1016 cm3 Emitter width: wF4 μm Distance from base/emitter interface to base/collector interface: W-1 um Cross-sectional area: 10 cm2 α 0.9948 (5 points) (5 points) a. Calculate the neutral base width (Ws) for Vco 0 and VEB 0.6 V. b. Calculate β, le, la, and lc for Vc8-0 and Vea-0.6 V
A Si pnp transistor has the following properties at room temperature: 4. .ni-1.5x1010 cm3 tn-tp 0.1 us . DnDp-10 cm2/s NE-5x1018 cm3 Ng-N-1016 cm3 Emitter width: wF4 μm Distance from base/emitter interface to base/collector interface: W-1 um Cross-sectional area: 10 cm2 α 0.9948 (5 points) (5 points) a. Calculate the neutral base width (Ws) for Vco 0 and VEB 0.6 V. b. Calculate β, le, la, and lc for Vc8-0 and Vea-0.6 V