b A pn junction is made of Si with intrinsic carrier density

Last updated: 6/14/2023

b A pn junction is made of Si with intrinsic carrier density n 1 02 10 0 cm and also impurity atoms with concentrations as indicated in the figure 1 Identify the p region and the n region ii Calculate the minority carrier concentration in the p region n ND 5 10 cm iii Calculate the minority carrier N 2 10 7 cm concentration in the n region p Np5x1015 cm