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.

Darlington Transistors

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Image  Information Image Stock Code(▲▼)Description
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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
  
                   
NTE2335


Transistor: NPN; bipolar; Darlington; 60V; 5A; 80W; TO3
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NTE Availability : 9
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USD 5.67

Multiples of: 1

               
PMBTA64,215


Bipolar (BJT) Transistor PNP - Darlington 30 V 500 mA 125MHz 250 mW Surface Mount TO-236AB
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Nexperia Availability : 8
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USD 0.0385

Multiples of: 1

DualPnp30 V10 V30 V0.5 A0.1 uA250 mWSmd/SmtSOT - 23- 65 C+ 150 C  Reel
NTE265


Transistor: NPN; bipolar; Darlington; 50V; 0.5A; 6.25W
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NTE Availability : 8
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USD 6.5375

Multiples of: 1

               
NTE2550


Transistor: NPN; bipolar; Darlington; 400V; 10A; 50W; TO220FP
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NTE Availability : 8
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USD 12.432

Multiples of: 1

               
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

               
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

               
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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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.

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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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.

Microchip Availability : 4
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USD 65.2

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

               
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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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.

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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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.

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 0.2296

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

               
TIP126TU


Bipolar (BJT) Transistor PNP - Darlington 80 V 5 A 2 W Through Hole TO-220-3
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ON Semiconductor Availability : 1
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USD 0.497

Multiples of: 1

               
NTE251


Transistor: NPN; bipolar; Darlington; 100V; 20A; 160W; TO3
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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.

NTE Availability : 1
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USD 8.008

Multiples of: 1

               
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