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
  
                   
TIP137


Transistor: PNP; bipolar; Darlington; 100V; 8A; 70W; TO220AB
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STMicroelectronics 11117
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AUD 0.8024
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PMBTA13,215


Bipolar (BJT) Transistor NPN - Darlington 30 V 500 mA 125MHz 250 mW Surface Mount TO-236AB
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Nexperia 5573
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AUD 0.1571
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 NPN       SOT - 23    Reel
ULN2004ADTR(XBLW)


Seven channels 50V 500mA SOP-16 Darlington Transistor Arrays ROHS
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XBLW 2381
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AUD 0.1383
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ILN2003ADT


Darlington transistor array driver SOP-16 RoHS
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IK Semicon 2379
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AUD 0.1535
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ULQ2803A


Driver; darlington, transistor array; 0.5A; 50V; Channels:8; DIP18
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STMicroelectronics 2367
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AUD 2.004
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ULN2803AN


Darlington transistor array driver DIP-18 RoHS
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HTC Korea 2328
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AUD 0.5967
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CZT127


Darlington Transistors PNP 5A 100V SOT-223 RoHS
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Changjing Electronics Technology 2305
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AUD 0.1815
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MX2000


SOP8 Darlington Transistor Arrays ROHS
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Mixic 2285
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AUD 0.1589
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ULN2803AD


Darlington transistor array driver SOP-18 RoHS
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HTC Korea 830
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AUD 0.6092
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TIP127


TRANS PNP DARL 100V 5A TO-220 ELECTRONICS PART
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STMicroelectronics 297
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AUD 0.3343
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SinglePnp100 V5 V100 V5 A200 uA Through HoleTO - 220 - 3 + 150 CTip127 -
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