ITEM Vf(V) If(A) Va(V) Vg(V) Ia(mA) Ri(ohm) Gm(mA/V u Ra(ohm) Po(W) Pa(W) 4606 4.5 1.0 130 -9 8.5 5500 1.0 5.5 0.06 1.2 Ce 3.8 0.5 220 -12 20.0 4100 1.7 6.8 4100 0.2 5