Transistor Pinouts and General Data

All pin orientations are shown as you are looking at the bottom of the transistor.
 

Transistors: 2N Series
2N2222
NPN
TO18
HFE:30-300
2N2369
NPN
TO18
HFE:40-120
2N2646
Unijunction
TO18
2N2647
Unijunction
TO18
2N2712
NPN
TO92
HFE :75-225
2N2904
PNP
TO39
HFE :20-35
2N2907
PNP
TO18
HFE:100-300
2N3053
NPN
TO39
HFE :25-250
2N3054
NPN
TO66
(Case=Collector)
HFE :8-80
2N3055
NPN
TO204
(Case=Collector)
HFE :20-70
2N3391
NPN
TO92
HFE :250-800
2N3702
PNP
TO92
HFE :60-300
2N3703
PNP
TO92
HFE :30-150
2N3705
NPN
TO92
HFE :50-300
2N3707
NPN
TO92
HFE :100-400
2N3708
NPN
TO92
HFE :45-660
2N3903
NPN
TO92
HFE :50-200
2N3904
NPN
TO92
HFE :40-300
2N3905
PNP
TO92
HFE :30-150
2N3906
PNP
TO92
HFE :60-300
2N4400
NPN
TO92
HFE :20-250
2N4401
NPN
TO92
HFE 40-500
2N4402
PNP
TO92
HFE :30-250
2N4403
PNP
TO92
HFE :60-500
 
2N4870
Unijunction
TO266
2N4871
Unijunction
TO266
2N5088
NPN
TO92
HFE :300-900
2N5089
NPN
TO92
HFE :300-1200
 

 

2N5457
N-Chan FET
TO92
IDSS 2-9mA
GFS:
1500-5500 �mhos
 
2N5458
N-Chan FET
TO92
IDSS 2-9mA
GFS:
1500-5500 �mhos
2N5459
N-Chan FET
TO92
IDSS 4-16mA
GFS:
2000-6000 �mhos
 
2N7000
N-Chan FET
TO92
IDSS 1mA
GFS: 100
-320 mS
 
 
 
Transistors: AC Series
AC127
NPN
GEr
TO1
HFE:~60-130
AC128
PNP
GEr
TO1
HFE:~60-130
AC127/128
Alternate
Case
AC176
NPN
GEr
TO1
HFE:~50-250
AC187
NPN
GEr
TO1
HFE:~100-500
AC188
PNP
GEr
TO1
HFE:~100-500
 
 
   
 
Transistors: AF Series
AF114
PNP
GEr
TO7
AF115
PNP
GEr
TO7
AF116
PNP
GEr
TO7
AF121
PNP
GEr
TO1
AF124
PNP
GEr
TO1
AF125
PNP
GEr
TO1
 
AF126
PNP
GEr
TO1
AF127
PNP
GEr
TO1
 
   
 
Transistors: BC Series
BC107
NPN
TO18
HFE:110-450
BC108
NPN
TO18
HFE:110-800
BC109
NPN
TO18
HFE:200-800
BC147
NPN
TO18
HFE:90-180
BC148
NPN
TO18
HFE:90-520
BC169
NPN
TO92
HFE:120-800
BC171
NPN
TO92
HFE:120-800
BC182
NPN
TO92
HFE:120-500
BC184
NPN
TO92
HFE:240-900
BC239
NPN
TO92
HFE:500-800
BC546
NPN
TO92
HFE:110-450
BC547
NPN
TO92
HFE:110-800
BC548
NPN
TO92
HFE:200-700
BC549
NPN
TO92
HFE:200-800
BC550
NPN
TO92
HFE:420-800
 
Transistors: BD Series
BD139
NPN
TO18
HFE:130-170
       
 
Transistors: GT Series
GT313
PNP GEr
TO18
HFE:30-200
       
 
Transistors: J Series
J201
N-Chan FET
TO92
IDSS .2-1mA
GFS:
.5+ mS
       
 
Transistors: MPF Series
MPF102
N-Chan FET
TO92
IDSS 2-20mA
GFS:
2-7.5 mS
MPF103
N-Chan FET
TO92
IDSS 1-5mA
GFS:
1-5 mS
MPF104
N-Chan FET
TO92
IDSS 1-5mA
GFS:
1-5 mS
MPF105
N-Chan FET
TO92
IDSS 4-16mA
GFS:
2-6 mS
MPF106
N-Chan FET
TO92
IDSS 4-10mA
GFS:
2.5mS
 
Transistors: MPSA Series
MPSA12
NPN Darlington
TO92
HFE:10K-20K
MPSA13
NPN Darlington
TO92
HFE:5k min
MPSA14
NPN Darlington
TO92
HFE:10k min
MPSA18
NPN Darlington
TO92
HFE:500-1500
MPSA63
NPN Darlington
TO92
HFE:500-1500
 
Transistors: OC Series
OC44
PNP GEr
TO1
HFE:~40-120
 
OC45
PNP GEr
TO1
HFE:~40-120
 
OC71
PNP GEr
TO1
HFE:~30-110
 
OC78
PNP GEr
TO1
HFE:~20-110
OC81
PNP GEr
TO1
HFE:~50-250
 
OC140
NPN GEr
TO1
HFE:~40-120
 
       
         

 

 

 

 

 


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