Formulas_2009c

Formulas_2009c - Tn DS v i K(v V)v 2 = i D = K p v SG"...

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FORMULA SHEET – Final EXAM - ECE 323 - FALL 2009 V V T S I I e 1 ! " # $ = % # $ # $ ' , g I V m C T = g r m ! " = A CE o C V V r I + = 1 v BE V CE T C S A v i I e ( ) V = + Standard V BE = 0.7V, V CE(sat) = 0.2V BJT Formulas CE with R E (neglecting r o ) CC CB (neglecting r o ) R i 1 B E R //(r ( )R ) ! + " + [ ] 1 B o L R //(r ( ) r //R ) ! + " + 1 r ! " + R o R C 1 sig B o r (R //R ) r // ! + " # $ % + ' ( R C A v 1 C E R r R ( ) ! "# + # + [ ] [ ] 1 1 o L o L ( ) r //R r ( ) r //R ! " + + " + ( ) m C L g R //R FET Formulas CS with R S (neglecting r o ) CD CG (neglecting r o ) R i R G R G 1 m g R o R D 1 m g R D A v 1 m D L S m g (R //R ) R g ! + [ ] [ ] 1 o L m o L m r //R g r //R g + m D L g (R //R ) MOSFET Formulas nMOS pMOS Saturation 2 n D GS Tn DS K i (v V ) (1 v ) 2 = ! + " i D = K p 2 v SG " V TP ( ) 2 1 + # v SD ( ) Linear region DS D n GS
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Unformatted text preview: Tn DS v i K (v V )v 2 = ! ! i D = K p v SG " V TP " v SD 2 # $ % & ' ( v SD Small signal m n GS Tn o D g K (V V ),r 1 ( I ) = ! = " g m = K p v SG " V TP ( ) , r o = 1/ # I D ( ) From Tables 4.1, 4.4, 5.6 in Sedra and Smith T To f sb f | V | | V | 2 V 2 ! " = + # $ + % $ & ' , 2 c P CV f = , on GS T 1 R K V V = !...
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