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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(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
  
                   
BD681


Transistor: NPN; bipolar; Darlington; 100V; 4A; 40W; SOT32
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STMicroelectronics 201418
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AUD 0.3257
Multiples of: 1

               
ULN2803A


Darlington transistor array driver SOP-18 RoHS
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Youtai 185182
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AUD 0.1803
Multiples of: 5

               
BD679


Transistor: NPN; bipolar; Darlington; 80V; 4A; 40W; SOT32
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STMicroelectronics 162761
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AUD 0.2813
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ULN2003


SOP-16 Darlington Transistor Arrays ROHS
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hengjiaxing 132424
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AUD 0.0919
Multiples of: 10

               
BD682


Transistor: PNP; bipolar; Darlington; 100V; 4A; 40W; SOT32
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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 94570
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AUD 0.3267
Multiples of: 1

               
BD678


Transistor: PNP; bipolar; Darlington; 60V; 4A; 40W; SOT32
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STMicroelectronics 89114
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AUD 0.3907
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TIP120TU


Bipolar (BJT) Transistor NPN - Darlington 60 V 5 A 2 W Through Hole TO-220-3
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ON Semiconductor 85157
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AUD 0.7511
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MJD117-1G


Transistors Darlington 2A 100V Bipolar Power PNP
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ON Semiconductor 77979
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AUD 0.4366
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SinglePnp100 V5 V100 V2 A20 uA Smd/SmtDPAK - 3- 65 C+ 150 CMjd117 Tube
MMBTA14LT1G


Darlington Transistors 300mA 30V NPN
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ON Semiconductor 75660
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AUD 0.0407
Multiples of: 3000

SingleNpn30 V10 V30 V0.3 A0.1 uA225 mWSmd/SmtSOT - 23 - 3- 55 C+ 150 CMmbta14l Cut Tape
MPSA29


Darlington Transistors NPN Darlington
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Central Semiconductor 72229
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AUD 0.1707
Multiples of: 1

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