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7. An n-type piece of silicon with a length of 0.1 m and a cross section of 0.05 mx0.05m sustains a voltage difference of

7. An n-type piece of silicon with a length of 0.1um and a cross section of 0.05?mx0.05?m sustains a voltage difference of 1V. If the doping level is 1017 atoms/cm1, calculate the total current flowing through the device at T = 300K. Assume ?,-1350cm 2/(Vs) and ?,- 480cm2/(Vs). Hint: E-V/L. /Answer: Itotal-341A/

7. An n-type piece of silicon with a length of 0.1 m and a cross section of 0.05 mx0.05m sustains a voltage difference of 1V. If the doping level is 107 atoms/cm, calculate the total current flowing through the device at T = 300K. Assume un= 1350cm/(V.s) and p= 480cm/(V.s). Hint: E=V/L. (Answer: Itotal = 54A]

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