Basic Si Semiconductor Parmeters

ENGS 126 Analog VLSI

Approximate typical parameters at 300 K.  More detail can be found through this link.

Parmeter

p
n
D

12.5 cm2/s
35 cm2/s
mu (mobility)

480 cm2/(Vs)
1350 480 cm2/(Vs)
ni
1.5 x 1010/cm3


tau (recombination time)*

1 us
10 us
L (difficusion length)*

0.0035 cm
0.019 cm
* Depends on doping.  See this link for better data.

Thayer School home page

Send e-mail to Charles.R.Sullivan@dartmouth.edu