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Transistor Component Data

Data for the more commonly used transistors including pinout, operational parameters and component descriptions and applications.

Here I've detailed the essential data for a variety of transistors: everything from their vital parameters including operating voltages, semiconductor type, operating frequency, main function, and the pinout, etc . . .

Selection of plastic leaded transistors
Plastic leaded transistor selection

List of Transistors Included
 
Transistor part number Brief description of the transistor
2N697 NPN silicon switching
2N706 NPN silicon switching
2N706A NPN silicon switching
2N2222 NPN silicon switching
2N2222A NPN silicon switching
2N2369 NPN silicon switching
2N2369A NPN silicon switching
2N2907 PNP silicon switching
2N3055 NPN silicon power
2N3375 NPN silicon RF power
2N3553 NPN silicon RF power
2N3563 NPN silicon VHF low power
2N3632 NPN silicon RF power
2N3773 NPN silicon RF power
2N3866 NPN silicon power
2N3903 NPN general purpose
2N3904 NPN general purpose
2N3906 PNP general purpose
2N3924 NPN silicon RF power
2N3926 NPN silicon RF high power
2N3927 NPN silicon RF high power
2N4427 NPN medium power RF
2N4901 PNP power
2N4902 PNP power
2N4903 PNP power
2N4904 PNP power
2N4905 PNP power
2N4906 PNP power
2N4913 NPN power
2N4914 NPN power
2N4915 NPN power
2N5067 NPN power
2N5068 NPN power
2N5069 NPN power
   
A1015 PNP silicon general purpose
AC113 PNP germanium audio
AC127 NPN germanium audio
AC128 PNP germanium audio transistor
AC155 NPN germanium audio
AC156 PNP germanium audio
AC176 NPN germanium audio
AC180 PNP germanium audio
AF114 PNP germanium radio frequency
AF116 PNP germanium radio frequency
AF117 PNP germanium radio frequency
AF124 PNP germanium radio frequency
AF125 PNP germanium radio frequency
BC107 NPN silicon audio
BC108 NPN silicon audio
BC109 NPN silicon audio
BC109B NPN silicon audio
BC109C NPN silicon audio
BC117 NPN silicon audio
BC327 PNP silicon audio
BC337 NPN silicon audio
BC546 NPN silicon general purpose
BC547 NPN silicon general purpose
BC548 NPN silicon general purpose
BC549 NPN silicon general purpose
BC550 NPN silicon general purpose
BC556 Low power silicon PNP
BC557 Low power silicon PNP
BC558 Low power silicon PNP
BC559 Low power silicon PNP(low noise)
BC560 Low power silicon PNP(low noise)
BC846 Low power silicon NPN GP SMD
BC847 Low power silicon NPN GP SMD
BC848 Low power silicon NPN GP SMD
BC849 Low power silicon NPN GP SMD
BC850 Low power silicon NPN(low noise) SMD
BC856 Low power silicon PNP SMD
BC857 Low power silicon PNP SMD
BC858 Low power silicon PNP SMD
BC859 Low power silicon PNP(low noise) SMD
BC860 Low power silicon PNP(low noise) SMD
BDX33 70W power Darlington NPN
BDX34 70W power Darlington PNP
BFR182W NPN silicon RF low power
BLY33 NPN silicon power RF
BLY34 NPN silicon power RF
C1815 NPN silicon general purpose
D44H8 NPN silicon general purpose power 60V TO220
D44H8 NPN silicon general purpose power 60V TO220
D44H11 NPN silicon general purpose power 80V TO220
D45H8 PNP silicon general purpose power 60V TO220
D45H11 PNP silicon general purpose power 80V TO220
FMMT617 15V NPN silicon low saturation SOT23
FMMT618 20V NPN silicon low saturation SOT23
FMMT619 50V NPN silicon low saturation SOT23
MJ2955 PNP silicon power
MJE170 PNP silicon
MJE171 PNP silicon
MJE172 PNP silicon
MJE180 NPN silicon
MJE181 NPN silicon
MJE182 NPN silicon
MJE2955 PNP silicon power
MJE3055 NPN silicon power
MRF237 NPN silicon RF power
MRF8004 NPN silicon RF power
OC36 PNP germanium power
OC44 PNP germanium RF
OC45 PNP germanium IF
OC71 PNP germanium audio
OC72 PNP germanium audio
OC200 PNP silicon GP
OC205 PNP silicon GP
PN2222 NPN switching
S8050 NPN class B audio
S8550 PNP class B audio
S9012 NPN class B audio
S9013 NPN class B audio
TIP31 NPN power switching
TIP32 PNP power switching
TIP35 NPN power
TIP36 PNP power
TIP41 NPN power switching
TIP42 PNP power switching

Ian Poole   Written by Ian Poole .
  Experienced electronics engineer and author.