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
  
                   
ULN2064B


Driver; darlington, transistor array; 1.5A; 50V; Channels:4; DIP16
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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 : 5520
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USD 3.11

Multiples of: 1

 NPN             
2N6043G


Darlington Transistors 8A 60V Bipolar Power NPN
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ON Semiconductor Availability : 960
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USD 0.359

Multiples of: 50

SingleNpn60 V5 V60 V8 A20 uA75 WThrough HoleTO - 220 - 3- 65 C+ 150 C2N6043 Tube
ULN2003BPWR


Texas Instruments Darlington Transistors Hi-Vltg,Hi-Crnt Darl Transistor Array
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Texas Instruments Availability : 958
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USD 0.2998

Multiples of: 1

        Smd/SmtTSSOP - 16- 40 C+ 105 CUln2003b Reel
BDX53CG


Darlington Transistors 8A 100V Bipolar Power NPN
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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 : 950
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USD 0.4565

Multiples of: 1

SingleNpn100 V5 V100 V8 A500 uA40 WThrough HoleTO - 220 - 3- 65 C+ 150 CBdx53c Tube
ULN2803G-P20-R


TSSOP-20 Darlington Transistor Arrays ROHS
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Unisonic Availability : 948
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USD 0.1932

Multiples of: 5

               
BSP52,115


Bipolar (BJT) Transistor NPN - Darlington 80 V 1 A 200MHz 1.25 W Surface Mount SOT-223
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Nexperia Availability : 940
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USD 0.1366

Multiples of: 5

Single Dual CollectorNpn80 V5 V90 V1 A0.05 uA Smd/SmtSOT - 223- 65 C+ 150 C  Reel
ULN2803


50uA@50V 3V@2V,300mA 1.7V@350mA 0.93mA@3.85V 65uA@50V,500uA 50uA@50V -30℃~+105℃ 1.2V@500uA,350mA 15pF SOP-18 Darlington Transistor Arrays ROHS
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Belling Availability : 936
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USD 0.1067

Multiples of: 5

               
TIP105


TO220 Darlington Transistors ROHS
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Minos Availability : 936
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USD 0.1518

Multiples of: 5

               
XL2004


Darlington Transistors SOP-16 RoHS
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XINLUDA Availability : 924
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USD 0.0904

Multiples of: 5

               
MJD127T4


Transistor: PNP; bipolar; Darlington; 100V; 8A; 20W; DPAK
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STMicroelectronics Availability : 899
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USD 0.2198

Multiples of: 1

               
KSD560YTU


Bipolar (BJT) Transistor NPN - Darlington 100 V 5 A 1.5 W Through Hole TO-220-3
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ON Semiconductor Availability : 888
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USD 0.5115

Multiples of: 1

               
MJB5742T4G


Transistors Darlington BIP D2PAK XSTR TR
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ON Semiconductor Availability : 886
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USD 1.452

Multiples of: 1

SingleNpn400 VDC8 VDC  5 mA2 WSmd/SmtD2PAK- 65 C+ 150 CMjb5742 Reel
HX2003-P


Seven channels DIP-16 Darlington Transistor Arrays ROHS
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ZHHXDZ Availability : 873
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USD 0.1185

Multiples of: 5

               
ULN2003LVPWR


Transistors Darlington Low Pwr 3.3V & 5V Relay Driver
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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.

Texas Instruments Availability : 862
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USD 0.273

Multiples of: 1

Array 7      450 mWSmd/SmtTSSOP - 16- 40 C+ 85 CUln2003lv Reel
BD681


TO-126 Darlington Transistors ROHS
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YFW Electronics Availability : 858
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USD 0.0939

Multiples of: 5

               
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 : 856
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USD 0.2271

Multiples of: 1

SinglePnp120 V10 V140 V1 A0.1 uA Smd/SmtSOT - 89- 55 C+ 150 CFcx705 Reel
BCV27


SOT-23 Darlington Transistors ROHS
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Pingjingsemi Availability : 853
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USD 0.0289

Multiples of: 10

               
TIP122


TO-263-2L Darlington Transistors ROHS
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Changjing Electronics Technology Availability : 853
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USD 0.2163

Multiples of: 5

               
ULN2003AP


Seven channels 500mA SOP-16 Darlington Transistor Arrays ROHS
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Sungine Availability : 845
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USD 0.097

Multiples of: 1

               
ULN2002AN


Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays
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Texas Instruments Availability : 838
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USD 0.805

Multiples of: 1

Array 7Npn50 V  0.5 A  Through HolePDIP - 16- 20 C+ 70 CUln2002a Tube
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