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LAPORAN

LAPORAN

PRAKTIKUM ELEKTRONIKA ANALOG DAN DIGITAL

PRAKTIKUM ELEKTRONIKA ANALOG DAN DIGITAL

TENTANG

TENTANG

KARAKTERISTIK TRANSISTOR BIPOLAR 

KARAKTERISTIK TRANSISTOR BIPOLAR 

DISUSUN OLEH :

DISUSUN OLEH :

  N

  NA

AM

MA

A

::R

RIID

DW

WA

AN

N

 

N

 

NIIM

M//B

B

::1

11

10

01

19

99

97

7//2

20

01

11

1

  KODE/SESI:ELO162/42282

  KODE/SESI:ELO162/42282

PENDIDIKAN TEKNIK ELEKRO

PENDIDIKAN TEKNIK ELEKRO

FAKULTAS TEKNIK 

FAKULTAS TEKNIK 

UNIVERSITAS NEGERI PADANG

UNIVERSITAS NEGERI PADANG

201

201

(2)

TRANSISTOR BIPOLAR  1!TU"UAN

1! M#$%#&'()* +',' -#$%%)$'.'$ &,'$*&, *3', #'%'* '.3', #3#.&,$*.! 2! D''& -#,'$+'$% ,'$%.'*'$ &,'$*&, *3', '' ''$ F##&'+.!

! D''& -#$%'$'3*' ,'$%.'*'$ &,'$*&, *3', )$&). -#$+',* ',) I+ '$ I * ''$ 5##&'+.!

11!TEORI

T,'$*&, *3', ''& *5)$%*.'$ #'%'* '.3', #3#.&,$*.' #$%'$ -#-'$5''&.'$ )' .#'''$ &,'$*&, '*&) .#'''$ '&),'* #'%'* '.3', &#,&)&) '$ .#'''$ +)& 55 #'%'* '.3',  &#,).'! S#'%'* ,'$%.)-'$ ,*$* .#,' &,'$*&, ''3'( ',) *' '#;#-*&#, '$% .#+*3 -#$%'&), #', ',) .3#.&,;#-*&#,! B'%*'$ #$&*$% #,*.)&$' ''3'( '%'*-'$' +','$' -#-#,* ',) *' '$% &#'& #(*$%%' &,'$*&, ''& #.#,' &*-'3!

Arus Emiter

D',* ().)- K*,+((55 *.#&'()* '(<' )-3'( ',) '$% -'). .#'&) &*&*. '.'$ '-' )-3'($' #$%'$ ',) '$% .#3)',! "*.' &#,#-' &#,#)& *'3*.'*.'$ '' &,'$*& , -'.' ().)- *&) -#$#3'.'$ ())$%'$ :

IE = I> ? IB !!!!!!!!1

arus emitor 

P#,'-'$''$ 1 &#,#)& -#$%'&'.'$ ',) #-*&#, IE ''3'( )-3'( ',* ',) .3#.&, I> #$%'$ ',)  '# IB! K',#$' ',) IB '$%'& .#+*3 #.'3* '&') *#)&.'$ IB @@ I> -'.' ''& * $'&'.'$ :

I

E

 = I

> Arus kolector

"*.' ().)- K*,+((55 -#$%#$'* &#%'$%'$ '$ ',) *&#,'.'$ '' 3 .3#.&, ,'$%.'*'$ >E -'.' ''& *#,3#( ())$%'$ :

(3)

P'' ''& +)& 55 &#%'$%'$ .3#.&, #-*&#, '-' #$%'$ &#%'$%'$ )-#, .3#.&, '$ ',) '* -#$#.'&* $3!

V>E >UT = V>>

IB >U&  0

Kurva Kolektor

S#.','$% )'( *.#&'()* .$# ',) '# '$ ',) .3#.&,! S'&) ('3 3'*$ '$% -#$',*. ''3'(  '%'*-'$' ())$%'$ '$&',' ',) '# IB ',) .3#.&, I> '$ &#%'$%'$ .3#.&,;#-*&#, V>E! D#$%'$

-#$%)$'.'$ rangkaian-01 &#%'$%'$ VBB '$ V>> ''& *'&), )$&). -#-#,3#( 3& %',*;%',*

.),' .3#.&,! P'' %'-', #,*.)& &#3'( *3& ##,'' .),' .3#.&, ',) I> &#,('' V>E

*-'$' ',) IB *)'& .$&'$!

kurva kolektor 

D',* .),' *$* &#,3*('& '' ##,'' ,#%*$ '$% -#$)$)..'$ '#,'( .#,' &,'$*&,! P#,&'-' ''3'( '#,'( saturasi 3'3) '#,'(cut-off  .#-)*'$ '#,'( aktif'$ #&#,)$' '#,'( breakdown!

A'*3' &#,''& ,'$%.'*'$ &,'$*&, #'%'* '.3', '$'. -#$%%)$'.'$ #$* &,'$*&, NPN -'.' .#&*.' '* * #,* &#%'$%'$ &#,&#$&)! T,'$*&, '.'$ #,'' '3'- .$** ON #'$%.'$ #',  &#%'$%'$ '' '* &#,%'$&)$% ',* #*5*.'* &,'$*&, *&) #$*,*! D#$%'$ +',' -#$%'&), *' #)'( &,'$*&, -#$'* #$)( -'.' #3'( '.'$ * ''& ())$%'$ *$%.'& '$&',' .'.* +3#+&, '$ #-*&,!

T#,-*$'3 '* '.'$ #$%'$ +#'& -#$%$&,3 ',) '$% -#$%'3*, ',* +3#+&, -#$)) #-*&,! A,) '$% * ('*3.'$ ',* &#%'$%'$ *$)& '.'$ -#$#'.'$ &,'$*&, '&),'* -#$'* '.3', &#,&)&) '.*'& ',* .#'*'$ *$* ',) '.'$ -#$%'3*, ',* +3#+&, .# #-*&,! P'' ''& .$** &#%'$%'$ +3#+&, #-*&, -#$#.'&* 0 3&!

S#'3*.$' *.' &#%'$%'$ &,'$*&, #'%'* '.3', &*'. * #,*.'$ ',) &#%'$%'$ -'.' &,'$*&, '.'$  #,'' '3'- .$** >)& 55 '$ &#,-*$'3 +3#+&, #-*&, &#,)&) #3'( '.'3', -#$'* &#,).'! A.*'& ',* #-)&)'$ *$* ',) &*'. '.'$ -#$%'3*, ',* +3#+&, -#$)) #-*&,! D'3'- .$** *$* &#%'$%'$ '$% * ('*3.'$ '.'$ -'.*-'3!

K'3') -*'3.'$ &,'$*&, * '.'* ('$' '' )' &*&*. '*&) &*&*. )&) '$ &*&*. '&),'* -'.' &,'$*&, '.'$ * '.'* #'%'* '.3',! D'' '$% * #,' 3#( )' &*&*. *$* '$%'& .#+*3 &#&'* '3'-.#'''$ '.&*5 '' '$% * #,' &,'$*&, '.'$ 3#*( #',! S#' #-'.'*'$ '$% -'$'

(4)

-#$%%)$'.'$ ',) 3#*( #', (',) * )''.'$ '%', '#,'( '$% * 3#<'&* '.&*5 #(*$%%' &,'$*&,  &*'. -#$'* &#,3'3) '$'!

U$&). -#$+',* ',) '* '' .#'''$ ,#*&, '* &#,''$% ''& *(*&)$% #$%'$ #,'-''$ '$ %'-', :

rangkaian-01

*-'$' ,)-) IB = VBB ; VBE / R B

111!ALAT DAN BAHAN

1! T,'$*&, B>107 1 B)'( 2! R#*&, 1 K Ὠ 1 B)'( ! R#*&, 2K2 1 B)'( 4! >''*&, EL>O 1 B)'( C! P&#$*-#&#, 1 B)'( 6! P''$ F##&B'+. 1 B)'( 7! K'#3 P#$%())$% S#+).)$' 8! A-#,-#&#, 2 B)'( 9! M)3&*-#&#, 1 B)'(

(5)

A! T,'$*&, B*3', U$&). T#%'$%'$ VBE!

1! K)-)3.'$ #3),)( '3'& '$ '('$ #)'* #$%'$ %'-', .#,'!

2! S#&#3'( *&) +#. #$%'$ -)3&*-#&#, .-$#$;.-$#$ &#,#)& #$%'$ '*.!

! S))$3'( ,'$%.'*'$ ##,&* %'-', 2!1 &#$&).'$ -'$' '$% R1R2'$ >''*&,&#$*-#&#, #,&' A-#,-#&#,V3&-#&#, * P''$ F##&B'+.!

4! S#&#3'( #-)'$' &#,'$%.'* #$%'$ '*.',)3'( (*).'$ #$%'$ )-#,  &#%'$%'$!U.), #', ',) I '$ I+ '' #$%).),'$ *-'$' &#%'$%'$ V# -)3'* 0!1 / 0!6 V!

C! >'&'& #-)' ('*3 #$%).),'$ &#,#)& .#'3'- 3','$! B! T,'$*&, B*3', U$&). T#%'$%'$ V>E

1! K)-)3.'$ #3),)( '3'& '$ '('$ #)'* #$%'$ %'-', .#,'

2! S#&#3'( *&) +#. #$%'$ -)3&*-#&#, .-$#$;.-$#$ &#,#)& #$%'$ '*.!

! S))$3'( ,'$%.'*'$ ##,&* %'-', 2!2 &#$&).'$ -'$' '$% R1R2'$ T,'$*&,  #,&' A-#,-#&#, V3&-#&#, *''$ F##&B'+.!

4! S#&#3'( #-)'$' &#,'$%.'* #$%'$ '*.',)3'( (*).'$ #$%'$ )-#, &#%'$%'$! U.), #', ',) I '$ I+ '' #$%).),'$ *-'$' &#%'$%'$ V+# *'3'(0!C V!

C! >'&'3'( #-)' ('*3 '3'- 3','$!

6! T#,'.(*, ,'*.'$ .#-'3* #-)' #,'3'&'$ .#&#-'& #-)3'!

V1!HASIL PENGAMATAN

A! T,'$*&, B*3', U$&). T#%'$%'$ VBE! R1 = 1 K Ὠ

R2 = 2.2 K Ὠ V1 = ;1C V3&

V2 = ?1C V3&

V = 0 V3&

 NO VBEVOLT I+ I I# I+/I I+/I#

(6)

2 0!2 0UA 11UA 11UA 0 UA 0UA

 0! 0UA 1UA 1UA 0 UA 0UA

4 0!4 8 UA 18 UA 26 UA 0!C UA 0!1 UA

C 0!C 8 UA 22 UA C8 UA 1!66 UA 0!621 UA

6 0!6 2!8 -A 28 -A 0!8 -A 0!1 -A 0!091 -A

B! T,'$*&, B*3', U$&). T#%'$%'$ V>E

R = 10 K Ὠ R = 2.2Ὠ V1 = ?C V3& V2 = 0 V3& IB = 2 -A I+ = 2!1 -A

 NO V>EVOLT I+ UA I UA I# UA I+/I UA I+/I# UA

1 0!C 10 C 1C 0!C 0! 2 0!C 20 14 4 0!7 0!412  0!C 0 24 C4 0!8 0!44 4 0!C C 28 6 0!8 0!44 C 0!C 8 2 70 1!188 0!C4 V1I!ANALISIS DATA

A! T,'$*&, B*3', U$&). T#%'$%'$ VBE!

1! D*. : V# = 0!1 3& 2! D*. : V# = 0!2 3&

I+ =0UA I+ =0 UA

I = C UA I = 11 UA

(7)

=C?0 =11?0  =C UA =11UA I+/I = 0/C UA I+/I = 0/11 UA =0 UA =0UA I+/I# = 0/C UA I+/I# = 0/11 UA =O UA =OUA ! D*. : V# = 0! 3& 4! D*. : V# = 0!4 3& I+ =0 UA I+ =8 UA I = 1UA I = 18UA M'.' I# = I ? I+ M'.' I# = I ? I+ =1?0 =18?8  =1UA =26UA I+/I = 0/1 UA I+/I = 8/18 UA =0 UA =0!CUA I+/I# = 0/1 UA I+/I# = 8/26 UA =O UA =0!1UA C! D*. : V# = 0!C 3& 6! D*. : V# = 0!6 3& I+ =6UA I+ =2!8-A I = 22UA I = 28-A M'.' I# = I ? I+ M'.' I# = I ? I+ =22?6 =28?2!8  =C8UA =0!8-A I+/I = 6/22 UA I+/I = 2!8/28 -A =1!66 UA =0!1-A I+/I# = 6/C8 UA I+/I# = 2!8/0!8 -A =O!621UA =0!091-A

(8)

B! T,'$*&, B*3', U$&). T#%'$%'$ V>E 1! D*. : V+ = 0!C 3& 2! D*. : V+ = 0!C 3& I+ =C UA I+ =20UA I = 10UA I = 14UA M'.' I# = I ? I+ M'.' I# = I ? I+ =10?C =20?14  =1CUA =4UA I+/I = C/10 UA I+/I = 14/20 UA =0!CUA =0!7UA I+/I# = C/1C UA I+/I# = 14/4 UA =0! UA =0!412UA ! D*. : V# = 0!C 3& 4! D*. : V# = 0!C 3& I+ =24UA I+ =28UA I = 0UA I = CUA M'.' I# = I ? I+ M'.' I# = I ? I+ =0?24 =C?28  =C4UA =6UA I+/I = 24/0 UA I+/I = 28/C UA =0!8UA =0!8UA I+/I# = 24/C4 UA I+/I# = 28/6 UA =0!44 UA =0!44UA C! D*. : V# = 0!C 3& I+ = 2 UA I = 8 UA M'.' I# = I ? I+ = 8 ?2 = 70 UA

(9)

I+/I = 0/2 UA = 1!188 UA I+/I# = 8/70 UA = 0!C4 UA VI11!KESIMPULAN

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