About Darlington Transistors

Texas Instruments 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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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
  
                   
ULN2002AN


Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays
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Texas Instruments Availability : 2900
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USD 0.5578

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Array 7Npn50 V  0.5 A  Through HolePDIP - 16- 20 C+ 70 CUln2002a Tube
ULN2003ANSR


Transistors Darlington Hi-Vltg Hi-Crnt Darl Transistor Arrays
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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.

Texas Instruments Availability : 2826
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USD 0.2289

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Array 7Npn50 V  0.5 A  Smd/SmtSOP - 16- 20 C+ 70 CUln2003a Reel
ULN2003BDR


Texas Instruments Darlington Transistors Hi-Vltg,Hi-Crnt Darl Transistor Array
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Texas Instruments Availability : 2706
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USD 0.1141

Multiples of: 5

        Smd/SmtSOP - 16- 40 C+ 105 CUln2003b Reel
ULQ2003ATPWRQ1


Transistors Darlington Hi-Vltg Hi-Current Dar Transistor Array
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Texas Instruments Availability : 2425
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USD 0.3002

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Array 7Npn50 V   100 uA950 mWSmd/SmtTSSOP - 16- 40 C+ 105 CUlq2003a - Q1Aec - Q101Reel
ULN2003AIDRE4


Transistors Darlington Hi-Vltg Hi-Crnt Darl Transistor Arrays
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Texas Instruments Availability : 2329
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USD 0.3275

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Array 7Npn50 V  0.5 A  Smd/SmtSOIC - 16- 40 C+ 105 CUln2003ai Reel
SN75469DR


Texas Instruments Darlington Transistors Hi Vltg Darlington Transistor Arrays
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Texas Instruments Availability : 2042
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USD 0.4213

Multiples of: 1

Array 7Npn100 V  0.5 A500 uA Smd/SmtSOIC - 160 C+ 70 CSn75469 Reel
ULN2003ANSRG4


Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays
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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.

Texas Instruments Availability : 1928
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USD 0.2289

Multiples of: 1

Array 7Npn50 V  0.5 A  Smd/SmtSOP - 16- 20 C+ 70 CUln2003a Reel
ULQ2004AN


Transistors Darlington Hi-Vltg Hi-Crnt Darl Transistor Array
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Texas Instruments Availability : 1920
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USD 0.2029

Multiples of: 1

Array 7Npn50 V  0.5 A  Through HolePDIP - 16- 20 C+ 70 CUlq2004a Tube
ULN2004ADE4


Transistors Darlington Hi V & A Darlington
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Texas Instruments Availability : 1582
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USD 0.4638

Multiples of: 1

        Smd/SmtSOIC - 16- 20 C+ 70 CUln2004a Tube
ULQ2004ATDRG4Q1


Transistors Darlington HiVltg Hi-Crnt Darl Transistor Array
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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.

Texas Instruments Availability : 1548
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USD 0.2242

Multiples of: 1

Array 7Npn50 V  0.5 A  Smd/SmtSOIC - 16- 40 C+ 105 CUlq2004a - Q1Aec - Q101Reel
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