Property | P side | n side | Unit |
Doping | N_{A} = 10^{15 } | N_{D} = 10^{17 } | cm^{-3} |
Lifetime | t_{n} = 10 | t_{p} = 0.1 | uS |
Mobility | u_{n} = 1300 | u_{p} = 700 | cm^{2}/V-s |
Mobility | u_{p} = 450 | u_{n} = 250 | cm^{2}/V-s |
Approximately what is the diffusion capacitance
for this diode at a forward current of
1 mA? The contact on the p side is 2 microns away from the metallurgical
junction.
What is the incremental resistance?