semisolex11

semisolex11 - Semiconductor Physics and Devices: Basic...

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Semiconductor Physics and Devices: Basic Principles, 3 rd edition Chapter 11 Solutions Manual Exercise Solutions 163 Chapter 11 Exercise Solutions E11.1 (a) φ fp x x V == () F H G I K J 00259 310 15 10 0376 16 10 .l n . . x x xx dT = ( ) R S T U V W 4117 88510 16 10 3 10 14 19 16 12 .. . . / bg b g or xm dT = 0180 . µ (b) fp x V F H G I K J 10 0288 15 10 n . x x x dT = ( ) R S T U V W 10 14 19 15 . . / b gb g or dT = 0863 . E11.2 fn x x V F H G I K J 810 0342 15 10 n . x x dT = ( ) R S T U V W 8 10 14 19 15 . . / b g or dT = 0333 . E11.3 fp x x V F H G I K J 16 10 n . φφ χ ms m g fp E e = ′ − ++ F H G I K J 2 =− + + 3 20 3 25 0 555 0 376 or ms V 0981 . E11.4 fp V = ms + 0 555 0 376 ms V 0931 . E11.5 fp V = . ms =−⇒ 0 555 0 376 ms V =+ 0179 E11.6 From E11.3, ms V C t x x xF c m ox ox ox = 39 885 10 200 10 173 10 14 8 72 ./ Then V Q C x FB ms ss ox 19 10 7 . . . b g or VV FB 106 . E11.7 From E11.4, ms V V x FB 19 10 7 . . . b gb g or FB 101 . E11.8 From E11.5, ms V V x FB 19 10 7 . . . b gb g or FB 0105 . E11.9 From E11.3, ms .V a n d fp V = x x m dT ( ) R S T U V W 018 14 19 16 . . . b g Now = −− Qx x x SD max . . 3 10 018 10 19 16 4 b g b g or = C c m SD max . / 864 10 82 From Equation [11.27b]
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This note was uploaded on 11/06/2008 for the course ECE 103 taught by Professor Wang during the Fall '08 term at UCSD.

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semisolex11 - Semiconductor Physics and Devices: Basic...

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