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
  
                   
BD678


Transistor: PNP; bipolar; Darlington; 60V; 4A; 40W; SOT32
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 90524
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
Calender.png

AUD 0.3631

Multiples of: 1

               
ULN2804A


Driver; darlington, transistor array; 0.5A; 50V; Channels:8; DIP18
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 88658
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
Calender.png

AUD 1.7063

Multiples of: 1

 NPN             
TIP120TU


Bipolar (BJT) Transistor NPN - Darlington 60 V 5 A 2 W Through Hole TO-220-3
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.

ON Semiconductor 85157
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
Calender.png

AUD 0.7869

Multiples of: 1

               
MJD112T4G


ON Semiconductor Darlington Transistors 2A 100V Bipolar Power 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 80025
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
Calender.png

AUD 0.3679

Multiples of: 2500

SingleNpn100 V5 V100 V2 A20 uA Smd/SmtTO - 252 - 3 (DPAK)- 65 C+ 150 CMjd112 Reel
MJD117-1G


Transistors Darlington 2A 100V Bipolar Power PNP
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 79531
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
Calender.png

AUD 0.4571

Multiples of: 1

SinglePnp100 V5 V100 V2 A20 uA Smd/SmtDPAK - 3- 65 C+ 150 CMjd117 Tube
BCV26,215


Bipolar (BJT) Transistor PNP - Darlington 30 V 500 mA 220MHz 250 mW Surface Mount TO-236AB
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 72750
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
Calender.png

AUD 0.1173

Multiples of: 1

SinglePnp30 V10 V40 V0.5 A0.1 uA Smd/SmtSOT - 23- 65 C+ 150 C  Reel
MPSA29


Darlington Transistors NPN 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.

Central Semiconductor 72265
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
Calender.png

AUD 0.1724

Multiples of: 1

SingleNpn100 V12 V100 V 0.1 uA625 mWThrough HoleTO - 92  Mpsa29 Box
BD677A


Transistor: NPN; bipolar; Darlington; 60V; 4A; 40W; SOT32
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 70163
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
Calender.png

AUD 0.2237

Multiples of: 1

               
MMBTA13LT1G


Darlington Transistors 300mA 30V 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 69840
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
Calender.png

AUD 0.0287

Multiples of: 3000

SingleNpn30 V10 V30 V0.3 A0.1 uA225 mWSmd/SmtSOT - 23 - 3- 55 C+ 150 CMmbta13l Cut Tape
MJD122T4G


transistors (npn/pnp) npn - darlington 8a 100v to-252-2 (dpak) 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.

ON Semiconductor 60880
Ships to you
between Wed. 25 Feb to Mon. 02 Mar
Calender.png

AUD 0.4681

Multiples of: 1

 NPN             
  • 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