Drift current practice problems
Refresh the page to get a new problem.
A piece of silicon is n-type with a uniform donor doping concentration of ND = 7.0e+17 cm-3.
The electron mobility is μn = 290 cm2/Vs.
What are the conductivity and resistivity of this silicon?
A resistor is made using this silicon. The resistor's dimensions are W = 25 μm, L = 70 μm, t = 5 μm.
What is the resistance of the resistor?