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m 0 m 2 electrons holes Silicon 3 10 10 45 . 1 cm carriers n i 3 16 10 2 cm carriers 3 16 10 5 cm carriers

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holes. electrons. Silicon. holes. Silicon. Minority concentration. Q. Q. B. B. Q. Q. A. A. =. =. =. =. 0. 0. 3. 3. V. V. Vcc. Vcc. 10. 10. V. V. V. V. 5. 5. V. V. CE. CE. =. =. =. =. V. V. 1. 1. V. V. V. V. 7. 7. V. V. CE. CE. CE. CE. - PowerPoint PPT Presentation

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Page 1: electrons

m0 m2

electrons holesSilicon

3101045.1

cmcarriersni

316102

cmcarriers3

16105cm

carriers

Page 2: electrons

m0 m2

holes Silicon

3101045.1

cmcarriersni

316105

cmcarriers

316101 cmcarriers

Page 3: electrons

x1x2x

Minority concentration

)(xnp)(xPn

ponnop

Page 4: electrons

V9

V4

t

)(tvi V8

V4

V34

V522

V8

V4

t

)(tVi

Page 5: electrons

V3.0 VVcc 10VVCE 5

VVCE 7VVCE 1

AQBQ

V3.0 VVcc 10VVCE 5

VVCE 7VVCE 1

AQBQ

LRBR

CR

CCV

BBV

sv

ovCv


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