12 V Rp 1.5 ka Do V Ipss =12 mA V =-6 V Rs2 6802

In bipolar junction transistor terminology, evaluate the 'thermal voltage' at 332 K temperature.

Draw the energy band diagram of a p-n-p* bipolar junction transistor. Show all the relevant energies - conduction and valence band edges, Fermi energies, Intrinsic Fermi energy and built-in potentials. Identify which region is heavily doped. Draw very carefully and in a very tidy manner. No free hand diagrams