In: Physics
. Assuming IS = 0.01 pA for problem 3 , when a forward bias voltage of 0.80 V is across the junction, and the junction temperature Tj becomes to 700 C. Calculate:
(a) IS in a unit of pA (assume Dn, Dp, Lp and Ln are independent to Tj)
(b) Calculate IF.
Question 3 A pn junction has the doping concentrations of ND =
1017/cm3 and NA= 1015/cm3. When the junction temperature Tj is at
100 C, the. Calculate:
(a) ni in a scientific notation
(b) V0, in a unit of volt
(c) Cj in term of pF when a reverse-bias voltage of 10 V is applied, assuming the cross-sectional area of the junction is 1 mm2 , and m = 0.4.