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.
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Image  Information Image Stock Code(▲▼)Description
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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
  
                   
SN75468DR


Transistors Darlington Hi Vltg Darlington Transistor Arrays
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Texas Instruments Availability : 3341
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USD 0.3829

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Array 7Npn100 V  0.5 A500 uA Smd/SmtSOIC - 16- 65 C+ 150 CSn75468 Reel
ULN2803


50V SSOP-24 Darlington Transistor Arrays ROHS
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IDCHIP Availability : 3074
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USD 0.1078

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FZT603TA


Bipolar (BJT) Transistor NPN - Darlington 80 V 2 A 150MHz 2 W Surface Mount SOT-223-3
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Diodes Incorporated Availability : 3026
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USD 0.2328

Multiples of: 5

Single Dual CollectorNpn80 V10 V100 V2 A0.01 uA2 WSmd/SmtSOT - 223- 55 C+ 150 CFzt603 Reel
FZT705TC


Darlington Transistors PNP Darlington
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Diodes Incorporated Availability : 2973
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USD 0.3168

Multiples of: 1

Single Dual CollectorPnp120 V10 V140 V2 A0.1 uA2 WSmd/SmtSOT - 223- 55 C+ 150 CFzt705 Reel
MMST6427-7-F


Bipolar (BJT) Transistor NPN - Darlington 40 V 500 mA 200 mW Surface Mount SOT-323
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Diodes Incorporated Availability : 2968
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USD 0.0614

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SingleNpn40 V12 V40 V0.5 A0.05 uA200 mWSmd/SmtSOT - 323 - 3- 55 C+ 150 CMmst6427 Reel
ULN2003AN


DIP-16 Darlington Transistor Arrays ROHS
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HGSEMI Availability : 2929
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USD 0.1074

Multiples of: 5

               
MPSA27


Central Semiconductor Darlington Transistors NPN 60Vcbo 60Vces 10Vebo 500mA 625mW
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Central Semiconductor Availability : 2911
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USD 0.195

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         TO - 92 - 3  Mpsa27 Reel
MMBTA14


SOT-23 Darlington Transistors ROHS
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Shikues Availability : 2910
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USD 0.0153

Multiples of: 20

               
LMBTA14LT1G


Darlington Transistors NPN 300mA 30V SOT-23 (SOT-23-3) RoHS
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Leshan Availability : 2910
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USD 0.0171

Multiples of: 20

               
MMBTA13


SOT-23 Darlington Transistors ROHS
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SLKORMICRO Availability : 2910
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USD 0.0216

Multiples of: 20

               
BCV27


SOT-23 Darlington Transistors ROHS
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SLKORMICRO Availability : 2910
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USD 0.0217

Multiples of: 20

               
FMMT634


SOT-23-3L Darlington Transistors ROHS
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YFW Electronics Availability : 2910
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USD 0.0406

Multiples of: 10

               
FZT600BTA


Transistors Darlington NPN Darlington
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Diodes Incorporated Availability : 2910
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USD 0.313

Multiples of: 1000

Single Dual CollectorNpn140 V10 V160 V2 A0.01 uA Smd/SmtSOT - 223- 55 C+ 150 CFzt600 Reel
CZTA14 TR


Central Semiconductor Darlington Transistors . .
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Central Semiconductor Availability : 2902
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USD 0.2277

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         SOT - 223  Czta14 Reel
BCV47


SOT-23 Darlington Transistors ROHS
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HXY MOS Availability : 2900
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USD 0.0318

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TIP127


TRANS PNP DARL 100V 5A TO-220 ELECTRONICS PART
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STMicroelectronics Availability : 2898
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USD 0.2134

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SinglePnp100 V5 V100 V5 A200 uA Through HoleTO - 220 - 3 + 150 CTip127 -
BCV27


SOT-23 Darlington Transistors ROHS
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YFW Electronics Availability : 2890
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USD 0.0207

Multiples of: 20

               
ULN2003A


Driver; darlington, transistor array; 0.5A; 50V; Channels:7; DIP16
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STMicroelectronics Availability : 165
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USD 0.189

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 NPN             
BDX54C


Transistor: PNP; bipolar; Darlington; 100V; 8A; 60W; TO220AB
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STMicroelectronics Availability : 116
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USD 0.287

Multiples of: 1

               
BD681


Transistor: NPN; bipolar; Darlington; 100V; 4A; 40W; SOT32
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STMicroelectronics Availability : 70
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USD 0.2477

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