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
  
                   
KSP13BU


Transistor: NPN; bipolar; Darlington; 30V; 0.5A; 625mW; TO92
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ON Semiconductor Availability : 9215
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USD 0.0561

Multiples of: 1

               
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 : 9182
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USD 0.0432

Multiples of: 1

SingleNpn60 V10 V80 V0.5 A0.1 uA Smd/SmtSOT - 23- 55 C+ 150 CBcv47 Reel
BD678A


Transistor: PNP; bipolar; 60V; 4A; 40W; TO126
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CDIL Availability : 8963
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USD 0.1648

Multiples of: 5

               
BDW94CFTU


Transistors Darlington PNP Epitaxial Sil
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ON Semiconductor Availability : 8883
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USD 0.6112

Multiples of: 1

SinglePnp100 V 100 V12 A100 uA Through HoleTO - 220- 65 C+ 150 CBdw94 Tube
ULN2003LVDRG


SOP-16 Darlington Transistor Arrays ROHS
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HANSCHIP Availability : 8855
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USD 0.132

Multiples of: 5

               
LMBTA64LT1G


Darlington Transistors PNP 500mA 30V SOT-23 (SOT-23-3) RoHS
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Leshan Availability : 8792
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USD 0.0161

Multiples of: 20

               
BCV62BE6327HTSA1


Darlington Transistors AF TRANSISTORS
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Infineon Availability : 8730
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USD 0.0998

Multiples of: 9000

              Reel
BCV47 TR PBFREE


BCV47 Series 60 V 500 mA NPN SMT Silicon Darlington Transistor - SOT-23-3
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Central Semiconductor Availability : 8730
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USD 0.102

Multiples of: 3000

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BD676


Transistor: PNP; bipolar; 45V; 4A; 40W; TO126
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CDIL Availability : 8730
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USD 0.1596

Multiples of: 5

               
BCV47


Darlington Transistors NPN 500mA 60V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology Availability : 8187
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USD 0.03

Multiples of: 10

               
MPSA77


Central Semiconductor Darlington Transistors PNP Gen Pur SS
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Central Semiconductor Availability : 8134
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USD 0.2605

Multiples of: 1

SinglePnp60 v Min10 V60 v Min 0.1 uA625 mWThrough HoleTO - 92  Mpsa77 Bulk
FCX705TA


Bipolar (BJT) Transistor PNP - Darlington 120 V 1 A 160MHz 1 W Surface Mount SOT-89-3
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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 : 8030
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USD 0.2192

Multiples of: 1

SinglePnp120 V10 V140 V1 A0.1 uA Smd/SmtSOT - 89- 55 C+ 150 CFcx705 Reel
BC517


Transistor: NPN; bipolar; Darlington; 30V; 1A; 625mW; TO92
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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.

CDIL Availability : 8021
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USD 0.0448

Multiples of: 5

               
ULN2803AN(XBLW)


Eight paths 50V 500mA DIP-18 Darlington Transistor Arrays 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.

XBLW Availability : 7830
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USD 0.1218

Multiples of: 5

               
ST901T


Transistors Darlington NPN Power Darlington
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STMicroelectronics Availability : 7760
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USD 0.4299

Multiples of: 1000

SingleNpn350 V5 V 4 A  Through HoleTO - 220 - 3 + 150 CSt901t Tube
MJD127


Darlington Transistors PNP 8A 100V TO-252-2 (DPAK) RoHS
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Changjing Electronics Technology Availability : 7729
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USD 0.1492

Multiples of: 5

               
ULN2002A


Driver; darlington, transistor array; 0.5A; 50V; Channels:7; DIP16
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STMicroelectronics Availability : 7666
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USD 0.2151

Multiples of: 1

 NPN             
ULN2003LVDR


Transistors Darlington Low Pwr 3.3V & 5V Relay Driver
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Texas Instruments Availability : 7620
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USD 0.2511

Multiples of: 1

Array 7      580 mWSmd/SmtSOIC - 16- 40 C+ 85 CUln2003lv Reel
FZT600TA


Transistors Darlington NPN Darlington
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Diodes Incorporated Availability : 1284
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USD 0.2982

Multiples of: 1

Single Dual CollectorNpn140 V10 V160 V2 A0.01 uA Smd/SmtSOT - 223- 55 C+ 150 CFzt600 Reel
MPSA12 PBFREE


Darlington Transistors NPN 20Vces 10Vebo 500mA 625mW
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Central Semiconductor Availability : 0
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USD 0.1503

Multiples of: 1

SingleNpn20 V    625 mWThrough HoleTO - 92 - 3- 65 C+ 150 CMpsa Bulk
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