The intrinsic carrier concentration ni in silicon at an absolute temperature T can be approximated by
where A1 = 3.1×1016 K-3/2·cm-3 and A2 = 7000 K.
Use the calculator below to see the effects of changing the temperature and/or the parameters on the intrinsic carrier concentration.
Enter values into the boxes and choose appropriate units. The result should update as you type; if not, press “Go!”
- Operation and Modeling of the MOS Transistor
Yannis Tsividis, Colin McAndrew
Find on: Amazon U.K. Amazon U.S.
Back to the list of calculators.