# HW2 - 3.2-3.4 Various Topics 3.18 T =-40°C 10°C and...

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ECE 322: Microelectronic Circuits Homework #2 Problem numbers are from your textbook, but use the values given below in place of the values given in the textbook problems. 3.1 The pn Junction Diode 3.1 N A = 10 17 /cm 3 , N D = 10 19 /cm 3 (15 points) Note: this is problem 3.2 if you are using the 2nd edition. Note: the units of equation 3.7 on page 77 should be cm (book typo). 3.7 w do = 0.8 μm, φ j = 0.85 V (15 points)
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Unformatted text preview: 3.2-3.4 Various Topics 3.18 T = -40°C, 10°C, and 70°C (10 points) 3.23 I S = 10-16 , n = 1.05 (15 points) (a) 70 μA (b) 5 μA (d) -0.075 V (e) -5 V 3.7 pn Junction Capacitance 3.43 N A = 10 16 /cm 3 (15 points) 3.10 Diode Circuit Analysis 3.56 V = 4 V, R = 15 k Ω , do part (a) only (15 points) 3.69 Change all resistors to 10 k Ω in Figure P3.69 (15 points)...
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