Midterm 2 Solutions 08

295 02 1295 04 1695 2 2 problem 5 20pts design

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Unformatted text preview: · . (If you haven’t solved (a) and (b), use at 250 Using results from (a) and (b), 3.5 1.295 1.208 1.825 2 So the transistor is in saturation. 0.348 2 Using the given values, 3.5 1 1.3 1.923 2 0.415 2 [5pts] (d) Determine threshold voltage with a body to source reverse bias of 2. 0.15 m with a retrograde Assume a constant maximum depletion width of doping profile. 3 1.295 3 10 10 cm 0.15 10 cm 1.295 0.2 1.295 0.4 1.695 2 2 Problem 5. [20pts] Design an n-channel MOSFET with a polysilicon gate to have a threshold voltage of 1. 10...
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