About Darlington Transistors

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.

Darlington Transistors

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Image  Information Image Stock Code(▲▼)Description
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(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
  
                   
ULN2003D1013TR


Driver; darlington, transistor array; 0.5A; 50V; Channels:7; SO16
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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 Availability : 790680
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USD 0.0513

Multiples of: 5

               
MPSA14RLRA


Trans Darlington NPN 30V 0.5A 3-Pin TO-92 T/R
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ON Semiconductor Availability : 659823
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USD 0.0532

Multiples of: 1

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ULN2003A


Darlington transistor array driver SOP-16 RoHS
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Youtai Availability : 265696
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USD 0.057

Multiples of: 5

               
BDX53C


Transistor: NPN; bipolar; Darlington; 100V; 8A; 60W; TO220AB
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STMicroelectronics Availability : 168974
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USD 0.2135

Multiples of: 1

               
ULN2003A


Darlington transistor array driver SOP-16_150mil RoHS
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Mixic Availability : 166596
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USD 0.0526

Multiples of: 5

               
BD681


Transistor: NPN; bipolar; Darlington; 100V; 4A; 40W; SOT32
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STMicroelectronics Availability : 155161
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USD 0.1866

Multiples of: 1

               
ULN2003ADR2G


Darlington Transistors DARLINGTON TRNS ARRY
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ON Semiconductor Availability : 138225
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USD 0.2774

Multiples of: 2500

Array 7Npn   0.5 A  Smd/SmtSOIC - 16- 20 C+ 85 CUln2003 Cut Tape
MC1413DR2G


Transistors Darlington High Voltage High Current Darlington
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ON Semiconductor Availability : 133375
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USD 0.1793

Multiples of: 2500

Array 7Npn50 V  0.5 A  Smd/SmtSOIC - 16- 20 C+ 85 CMc1413 Reel
BCV47TA


Bipolar (BJT) Transistor NPN - Darlington 60 V 500 mA 170MHz 330 mW Surface Mount SOT-23-3
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Diodes Incorporated Availability : 98940
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USD 0.0374

Multiples of: 3000

SingleNpn60 V10 V80 V0.5 A0.1 uA Smd/SmtSOT - 23- 55 C+ 150 CBcv47 Reel
BCV47,235


Bipolar (BJT) Transistor NPN - Darlington 60 V 500 mA 220MHz 250 mW Surface Mount TO-236AB
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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 Availability : 87699
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USD 0.0651

Multiples of: 1

SingleNpn60 V10 V80 V0.5 A0.1 uA Smd/SmtSOT - 23- 65 C+ 150 C  Reel
ULN2803A


Darlington transistor array driver SOP-18 RoHS
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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.

Youtai Availability : 82597
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USD 0.0853

Multiples of: 5

               
MPSA29


Darlington Transistors NPN Darlington
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Central Semiconductor Availability : 75216
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USD 0.1232

Multiples of: 1

SingleNpn100 V12 V100 V 0.1 uA625 mWThrough HoleTO - 92  Mpsa29 Box
ULN2803A


Darlington transistor array driver SOIC-18_300mil RoHS
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Mixic Availability : 75136
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USD 0.1018

Multiples of: 5

               
2N6426


Transistors Darlington NPN Darl Amp
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Central Semiconductor Availability : 66203
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USD 0.1724

Multiples of: 1

SingleNpn40 V12 V40 V 0.05 uA625 mWThrough HoleTO - 92  2N6426 Bulk
FMMT734TA


Bipolar (BJT) Transistor PNP - Darlington 100 V 800 mA 140MHz 625 mW Surface Mount SOT-23-3
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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.

Diodes Incorporated Availability : 64020
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USD 0.1985

Multiples of: 3000

SinglePnp100 V12 V100 V0.8 A0.01 uA Smd/SmtSOT - 23- 55 C+ 150 CFmmt734 Reel
MMBTA14LT1


Trans Darlington NPN 30V 0.3A 3-Pin SOT-23 T/R
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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 Availability : 61110
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USD 0.0985

Multiples of: 1

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ULN2003ADR


Darlington Transistors Darlington
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Texas Instruments Availability : 27269
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USD 0.3108

Multiples of: 1

Array 7Npn50 V  0.5 A  Smd/SmtSOP - 16- 20 C+ 70 CUln2003a Cut Tape
ULN2004A


Driver; darlington, transistor array; 0.5A; 50V; Channels:7; DIP16
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STMicroelectronics Availability : 1746
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USD 0.1416

Multiples of: 5

 NPN             
BD679A


Transistor: NPN; bipolar; Darlington; 80V; 4A; 40W; SOT32
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STMicroelectronics Availability : 1455
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USD 0.2599

Multiples of: 1500

               
BD682


Transistor: PNP; bipolar; Darlington; 100V; 4A; 40W; SOT32
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STMicroelectronics Availability : 882
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USD 0.2968

Multiples of: 1

               
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