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
  
                   
ULN2003ALM/TR


SOP-16 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.

HGSEMI 39765
Ships to you
between Tue. 25 Aug to Fri. 28 Aug
Calender.png

AUD 0.0925

Multiples of: 5

               
KST13MTF


Transistors Darlington NPN Si Transistor Epitaxial
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 26190
Ships to you
between Tue. 11 Aug to Mon. 17 Aug
Calender.png

AUD 0.0649

Multiples of: 1

SingleNpn30 V10 V30 V0.3 A0.1 uA Smd/SmtSOT - 23 + 150 CKst13 Reel
TIP121


Transistors Darlington NPN Power Darlington
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 26160
Ships to you
between Tue. 11 Aug to Mon. 17 Aug
Calender.png

AUD 0.3157

Multiples of: 1

SingleNpn80 V5 V80 V5 A200 uA Through HoleTO - 220 - 3 + 150 CTip121 Tube
ULN2803ADWMRG


SOP-18-300mil 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.

HANSCHIP 25772
Ships to you
between Tue. 25 Aug to Fri. 28 Aug
Calender.png

AUD 0.1691

Multiples of: 5

               
MJD117T4


Transistors Darlington PNP Power Darlington
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 24250
Ships to you
between Tue. 11 Aug to Mon. 17 Aug
Calender.png

AUD 0.3349

Multiples of: 2500

SinglePnp100 V5 V100 V2 A20 uA Smd/SmtTO - 252 + 150 CMjd117t4 Reel
TIP120


Transistor: NPN; bipolar; Darlington; 60V; 5A; 2W; TO220AB
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 23843
Ships to you
between Tue. 11 Aug to Mon. 17 Aug
Calender.png

AUD 0.3362

Multiples of: 1000

               
ULN2003


SOP-16 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.

Belling 23580
Ships to you
between Tue. 25 Aug to Fri. 28 Aug
Calender.png

AUD 0.0967

Multiples of: 5

               
MMBTA63


Transistor: PNP; bipolar; Darlington; 30V; 1.2A; 350mW; SOT23
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 23280
Ships to you
between Tue. 11 Aug to Mon. 17 Aug
Calender.png

AUD 0.0575

Multiples of: 1

               
ULN2004A


Driver; darlington, transistor array; 0.5A; 50V; Channels:7; DIP16
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 21031
Ships to you
between Tue. 11 Aug to Mon. 17 Aug
Calender.png

AUD 0.2551

Multiples of: 1

 NPN             
BCV47


Darlington Transistors NPN 500mA 60V SOT-23 (SOT-23-3) 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.

Changjing Electronics Technology 0
6 to 16 Weeks Calender.png

AUD 0.0562

Multiples of: 20

               
  • 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