Darlington Transistors

A Darlington transistor is a type of transistor that combines an NPN and a PNP transistor into a single package. It is used to amplify current or voltage, as it is able to provide a much higher current gain than a single transistor. It is useful in applications such as power supply circuits, audio amplifiers, and motor controls. As the voltage across the Darlington transistor increases, current flows through the base-emitter junction of the NPN transistor and into the base of the PNP transistor. This in turn generates a large current gain, allowing the Darlington transistor to be used as an amplifier of both voltage and current.

Enable Filter
Manufacturer
Reset
Configuration
Reset
Transistor Polarity
Reset
Collector- Emitter Voltage VCEO Max
Reset
Emitter- Base Voltage VEBO
Reset
Collector- Base Voltage VCBO
Reset
Maximum DC Collector Current
Reset
Maximum Collector Cut-off Current
Reset
Pd - Power Dissipation
Reset
Mounting Style
Reset
Package / Case
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Series
Reset
Qualification
Reset
Packaging
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty ConfigurationTransistor PolarityCollector- Emitter Voltage VCEO MaxEmitter- Base Voltage VEBOCollector- Base Voltage VCBOMaximum DC Collector CurrentMaximum Collector Cut-off CurrentPd - Power DissipationMounting StylePackage / CaseMinimum Operating TemperatureMaximum Operating TemperatureSeriesQualificationPackaging
  
                   
TIP122


65W 1000 NPN 5A 100V TO-220 Single Bipolar Transistors RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

GOODWORK 640
Ships to you
between Wed. 27 May to Mon. 01 Jun
Calender.png

AUD 0.1915

Multiples of: 5

       65 W       
TIP122


100V 1000@3V,0.5A NPN 5A 2W TO-220 Darlington Transistors ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Minos 378
Ships to you
between Wed. 27 May to Mon. 01 Jun
Calender.png

AUD 0.193

Multiples of: 5

               
BSP51,115


Bipolar (BJT) Transistor NPN - Darlington 60 V 1 A 200MHz 1.25 W Surface Mount SOT-223
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia 0
6 to 16 Weeks Calender.png

AUD 0.182

Multiples of: 1000

SingleNpn60 V5 V80 V1 A0.05 uA1.25 WSmd/SmtSOT - 223- 65 C+ 150 C  Reel
MPSW45AZL1G


Transistors Darlington 1A 50V NPN
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor 0
6 to 16 Weeks Calender.png

AUD 0.183

Multiples of: 1

SingleNpn50 V12 V50 V1 A0.1 uA Through HoleTO - 92 - 3 (TO - 226)- 55 C+ 150 CMpsw45a Ammo Pack
NTE48


Transistor: NPN; bipolar; Darlington; 50V; 1A; 1W; TO92L
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NTE 0
6 to 16 Weeks Calender.png

AUD 0.1878

Multiples of: 1

               
ULN2803QN


QFN4x4-20L Darlington Transistor Arrays ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourne 0
6 to 16 Weeks Calender.png

AUD 0.1897

Multiples of: 5

               
2SD1509(Q)


Trans Darlington NPN 80V 2A 3-Pin(3+Tab) PW-Mold
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba 0
6 to 16 Weeks Calender.png

AUD 0.1917

Multiples of: 1

 Npn      Through Hole      
2SD2212T100


Darlington Transistors DARL NPN 60V 2A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM 0
6 to 16 Weeks Calender.png

AUD 0.192

Multiples of: 1000

SingleNpn70 V6 V70 V2 A1 uA Smd/SmtSOT - 89 + 150 C  Reel
BD678A


Bipolar (BJT) Transistor PNP - Darlington 60 V 4 A 40 W Through Hole SOT-32-3
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics 0
6 to 16 Weeks Calender.png

AUD 0.194

Multiples of: 100

SinglePnp60 V5 V60 V4 A200 uA40 WSmd/SmtSOT - 32 + 150 CBd678a Tube
BSP50H6327XTSA1


Transistor: NPN; bipolar; Darlington; 45V; 1A; 1.5W; SOT223
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon 0
6 to 16 Weeks Calender.png

AUD 0.1943

Multiples of: 1000

               
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted