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
  
                   
ULN2001D(UMW)


SOP-8 Darlington Transistor Arrays ROHS
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Youtai 68860
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AUD 0.0663
Multiples of: 5

               
TIP122


Transistor: NPN; bipolar; Darlington; 100V; 5A; 65W; TO220AB
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STMicroelectronics 59213
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AUD 0.2766
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ULN2003D1013TR


Driver; darlington, transistor array; 0.5A; 50V; Channels:7; SO16
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STMicroelectronics 58093
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AUD 0.1541
Multiples of: 5

               
MMBTA14-7-F


Darlington Transistors 30V 300mW
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Diodes Incorporated 37830
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AUD 0.0386
Multiples of: 3000

SingleNpn30 V10 V30 V0.3 A0.1 uA Smd/SmtSOT - 23- 55 C+ 150 CMmbta14 Cut Tape
ULN2003G-S16-R


Darlington transistor array driver SOP-16_150mil RoHS
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Unisonic 35114
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AUD 0.1389
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ULN2003


Darlington Transistors SOP16 RoHS
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Siproin 34726
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AUD 0.1128
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ULN2803ADWMRG


SOP-18-300mil Darlington Transistor Arrays ROHS
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HANSCHIP 34289
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AUD 0.1414
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MMBT6427LT1G


Darlington Transistors 500mA 40V NPN
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ON Semiconductor 11339
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AUD 0.0338
Multiples of: 10

SingleNpn40 V12 V40 V0.5 A0.05 uA225 mWSmd/SmtSOT - 23 - 3- 55 C+ 150 CMmbt6427l Cut Tape
ULN2004A


Driver; darlington, transistor array; 0.5A; 50V; Channels:7; DIP16
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STMicroelectronics 3637
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AUD 0.2389
Multiples of: 1

 NPN             
PZTA28


Bipolar (BJT) Transistor NPN - Darlington 80 V 800 mA 125MHz 1 W Surface Mount SOT-223-4
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ON Semiconductor 1901
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AUD 0.2669
Multiples of: 1

               
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