1. Find IC, IE and IB for a PNP transistor if IS = 10-16 A, ßF = 75, ßR = 0.40, VEB = 0.75V and VCB = +0.70V
2. The total transport current iT traversing the base of a BJT is determined by IS, v BE and v BC. Find iT if IS =10 -15A, v BE = 0.75V and v BC = -2.0V
3. What is the region of operation a) of a npn transistor with v BE = 0.75V and v BC = -0.70V, b) a pnp transistor with v BE = 0.70V and v BC = 0.75V?