140b midterm 2 cheatsheet PAGE 2

140b midterm 2 cheatsheet PAGE 2 - vCE VCC ic Rc LC DC C 0...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
length) diffusion carrier (minority 0 C C C c c CC CE D L R i V v τ = - = 0 0 0 2 0 ) ' ' ( ) ' ' ( ) ' ( ) ' ( ) ( ) ( gain) current emitter - (common gain) current base - (common C C C E E E B B B B i B B C E C p x p x p p x p x p n x n x n N n n i i i i - = - = - = = = = δ β α Minority Carrier Concentrations ) (cm ] 1 [exp ) 0 ( n ) ( n region) base in ion concentrat electron carrier minority (EXCESS sinh sinh sinh 1 exp ) ( 3 - 0 B 0 B 0 - = - = - - - = t BE B B B B B B B B t BE B B V V n n x L x L x L x x V V n x n ) (cm ) 10 not m for 10 use remember region, base in ion concentrat electron carrier minority EXCESS of ion Approximat (Linear ) ( 1 exp ) ( 3 - 4 - 6 - 0 μ - - - x
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 07/25/2008 for the course EEC 140B taught by Professor Islam during the Spring '08 term at UC Davis.

Page1 / 2

140b midterm 2 cheatsheet PAGE 2 - vCE VCC ic Rc LC DC C 0...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online