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
  
                   
SMMBT6427LT1G


ON Semiconductor Darlington Transistors SS DL XSTR NPN PBFR
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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 11640
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AUD 0.1143
Multiples of: 3000

            Mmbt6427lAec - Q101Reel
KSP13TA


Transistor: NPN; bipolar; Darlington; 30V; 0.5A; 625mW; TO92
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ON Semiconductor 9700
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AUD 0.0705
Multiples of: 2000

               
MPSA77


Central Semiconductor Darlington Transistors PNP Gen Pur SS
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Central Semiconductor 8134
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AUD 0.4135
Multiples of: 1

SinglePnp60 v Min10 V60 v Min 0.1 uA625 mWThrough HoleTO - 92  Mpsa77 Bulk
ULN2003CDRG


SOP-16 Darlington Transistor Arrays ROHS
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HANSCHIP 8060
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AUD 0.0571
Multiples of: 10

               
ULN2002A


Driver; darlington, transistor array; 0.5A; 50V; Channels:7; DIP16
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STMicroelectronics 7913
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AUD 0.292
Multiples of: 1

 NPN             
BC516_D27Z


Transistor: PNP; bipolar; Darlington; 30V; 1A; 625mW; TO92
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ON Semiconductor 7793
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AUD 0.1139
Multiples of: 1

               
ULN2002D(UMW)


SOP-14 Darlington Transistor Arrays ROHS
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Youtai 7362
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AUD 0.0887
Multiples of: 5

               
ULN2003


SOP-16 Darlington Transistor Arrays ROHS
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Changjing Electronics Technology 4864
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AUD 0.1803
Multiples of: 5

               
MMBTA28-7-F


Bipolar (BJT) Transistor NPN - Darlington 80 V 500 mA 125MHz 300 mW Surface Mount SOT-23-3
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Diodes Incorporated 4691
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AUD 0.088
Multiples of: 1

SingleNpn80 V12 V80 V0.5 A0.1 uA Smd/SmtSOT - 23- 55 C+ 150 CMmbta28 Cut Tape
ULQ2001A


STMicroelectronics Darlington Transistors Seven darlington 3V SUPPLY
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STMicroelectronics 2529
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AUD 0.4431
Multiples of: 1

Array 7Npn50 V  0.5 A  Through HolePDIP - 16- 40 C+ 105 CUlq2001 Tube
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