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Unformatted text preview: 5 V/cm. 3. Calculate the capacitance for the following Si p +-n junction reverse biased at 1, 5 and 10 volts. The junction has N d =2x10 15 /cm 3 and cross sectional area = 0.001 cm 2 . Assume E F ~E v for the p-region. Plot 1/C 2 vs. V r for reverse biases 1, 5 and 10 volts. Demonstrate that the slope yields N d . Repeat calculations for N d =2x10 17 /cm 3 ....
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- Spring '08