The circuit of Fig. P2.51 is the pnp counterpart of the npn version. (a) Assuming VCC 5 26 V, VEB(on) 5 0.7 V, F 5 150, and VA 5 `, specify standard 5% resistance values to bias the BJT at IC 5 3 mA...

The circuit of Fig. P2.51 is the pnp counterpart of the npn version. (a) Assuming VCC 5 26 V, VEB(on) 5 0.7 V, F 5 150, and VA 5 `, specify standard 5% resistance values to bias the BJT at IC 5 3 mA and VEC 5 3 V under the constraint that I R1 5 2 I B. (b) Find the range of variability of IC and VEC if 75 , F , 250.