About Darlington Transistors

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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Image  Information Image Stock Code(▲▼)Description
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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
  
                   
MJ11028


T-NPN SI-GEN PUR AMP DARL
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NTE Availability : 7
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USD 13.2825

Multiples of: 1

               
ULN2004AN


Transistors Darlington Hi V & A Darlington
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Texas Instruments Availability : 6
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USD 0.3314

Multiples of: 1

        Through HolePDIP - 16- 20 C+ 70 CUln2004a Tube
NTE2405


Transistor: PNP; bipolar; Darlington; 30V; 0.3A; 350mW; SOT23
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NTE Availability : 6
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USD 2.0875

Multiples of: 1

               
MJ3001


TO-3 Darlington Transistors ROHS
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SPTECH Availability : 6
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USD 2.1943

Multiples of: 1

               
NTE2556


Transistor: NPN; bipolar; Darlington; 100V; 8A; 40W; IPAK
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NTE Availability : 5
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USD 2.772

Multiples of: 1

               
NTE266


Transistor: NPN; bipolar; Darlington; 50V; 0.5A; 6.25W; TO202N
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NTE Availability : 5
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USD 7.784

Multiples of: 1

               
ULQ2003ATDG4Q1


Texas Instruments Darlington Transistors Darl Trans Arrays
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Texas Instruments Availability : 4
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USD 0.5214

Multiples of: 1

Array 7Npn50 V  0.5 A  Smd/SmtSOIC - 16- 40 C+ 105 CUlq2003a - Q1Aec - Q101Tube
NTE2686


Transistor: PNP; bipolar; Darlington; 150V; 8A; 75W; TO3PML
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NTE Availability : 4
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USD 4.5417

Multiples of: 1

               
JANTX2N6051


Trans Darlington PNP 80V 12A 3-Pin(2+Tab) TO-3
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Microchip Availability : 4
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USD 70.4875

Multiples of: 1

               
NTE2694


Transistor: PNP; bipolar; Darlington; 110V; 6A; 30W; TO220FP
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NTE Availability : 3
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USD 4.046

Multiples of: 1

               
NTE214


Transistor: NPN; bipolar; Darlington; 60V; 10A; 2.5W; TO3P
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NTE Availability : 3
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USD 6.86

Multiples of: 1

               
SN75468N


Transistors Darlington High V Darlington
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Texas Instruments Availability : 2
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USD 0.7498

Multiples of: 1

Array 7Npn100 V  0.5 A500 uA Through HolePDIP - 160 C+ 150 CSn75468 Tube
NTE2547


Transistor: NPN; bipolar; Darlington; 100V; 8A; 20W; TO220FP
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NTE Availability : 2
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USD 1.2625

Multiples of: 1

               
NTE274


Transistor: NPN; bipolar; Darlington; 80V; 4A; 50W; TO66
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NTE Availability : 2
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USD 10.374

Multiples of: 1

               
NTE2551


Transistor: NPN; bipolar; Darlington; 60V; 10A; 30W; TO220FP
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NTE Availability : 1
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USD 1.4459

Multiples of: 1

               
Hot TIP111TU


Bipolar (BJT) Transistor NPN - Darlington 80 V 2 A 2 W Through Hole TO-220-3
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ON Semiconductor Availability : 1
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USD 0.2282

Multiples of: 1

               
BD680ASTU


Transistor: PNP; bipolar; 80V; 4A; 14W; TO126
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ON Semiconductor Availability : 1
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USD 0.2332

Multiples of: 1

               
NTE2334


Transistor: NPN; bipolar; Darlington; 60V; 5A; 40W; TO220
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NTE Availability : 0
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USD 2.0125

Multiples of: 1

               
NTE262


Transistor: PNP; bipolar; Darlington; 100V; 8A; 65W; TO220
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NTE Availability : 0
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USD 2.05

Multiples of: 1

               
NTE249


Transistor: NPN; bipolar; Darlington; 100V; 16A; 150W; TO3
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NTE Availability : 0
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USD 7.3

Multiples of: 1

               
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