About Transistors

?Ourns Transistors

A transistor is a semiconductor device that is commonly used to amplify or switch electronic signals. It consists of three terminals, normally referred to as the emitter, base and collector. The transistor operates in four main states: cutoff, forward active, reverse active and saturation. It acts as an electrical switch when forward biased, meaning a current is allowed to flow between the two terminals. When it is reverse biased, meaning the current flows in the opposite direction, the device is turned off. Transistors are used in amplifying circuits to amplify voltage, current, or even power. They are also used in digital logic circuits to switch between two or more stable states.
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CMPT2907A TR


Transistors Bipolar - BJT PNP Gen Purpose
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Central Semiconductor Availability : 55742
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USD 0.275

Multiples of: 1

BC817-40W.115


Transistor: NPN; bipolar; 45V; 500mA; 250mW; SOT323
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Nexperia Availability : 55667
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USD 0.0504

Multiples of: 1

PBSS304PZ,135


Transistors Bipolar - BJT TRANS BISS TAPE-7
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Nexperia Availability : 55640
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USD 0.2332

Multiples of: 1

WST4041


MOSFET P Trench 40V 6A 2.2V @ 250uA 40 mΩ @ 3A,10V SOT-23 (SOT-23-3) RoHS
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Winsok Availability : 55630
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USD 0.0921

Multiples of: 5

SMMUN2214LT1G


Transistors Switching - Resistor Biased SS BR XSTR SPCL TR
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ON Semiconductor Availability : 55499
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USD 0.0264

Multiples of: 1

CJ3400-ES


30V 6A 19m@10V,6.0A 1.4W 1V@250uA 1PCSNChannel SOT-23 MOSFETs ROHS
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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.

ElecSuper Availability : 55295
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USD 0.0169

Multiples of: 20

Hot PDTC123YT,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia Availability : 55290
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USD 0.011

Multiples of: 3000

BC847B-7-F


Bipolar (BJT) Transistor NPN 45 V 100 mA 300MHz 300 mW Surface Mount SOT-23-3
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Diodes Incorporated Availability : 55290
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USD 0.0134

Multiples of: 3000

BC817-40LT1G


Bipolar Transistors - BJT 500mA 50V NPN
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ON Semiconductor Availability : 55290
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USD 0.0135

Multiples of: 3000

BC848ALT1G


Bipolar (BJT) Transistor NPN 30 V 100 mA 100MHz 300 mW Surface Mount SOT-23-3 (TO-236)
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ON Semiconductor Availability : 55290
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USD 0.0149

Multiples of: 3000

MMST3904-7-F


Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT-323
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Diodes Incorporated Availability : 55290
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USD 0.0193

Multiples of: 3000

MUN5213T1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor Availability : 55290
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USD 0.02

Multiples of: 3000

BCX19LT1G


Bipolar Transistors - BJT 500mA 50V NPN
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ON Semiconductor Availability : 55290
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USD 0.0209

Multiples of: 3000

PUMZ2,115


Transistors Bipolar - BJT TRANS DOUBLE TAPE-7
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Nexperia Availability : 55290
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USD 0.026

Multiples of: 1

MMBT6428LT1G


Transistors Bipolar - BJT 200mA 60V NPN
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ON Semiconductor Availability : 55290
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USD 0.0261

Multiples of: 3000

DDTA143XCA-7-F


Transistors Switching - Resistor Biased PRE-BIAS PNP 200mW
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Diodes Incorporated Availability : 55290
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USD 0.0273

Multiples of: 3000

DMN2400UFB-7


Diodes Incorporated MOSFET MOSFET BVDSS: 8V-24V X1-DFN1006-3 T&R 3K
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Diodes Incorporated Availability : 55290
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USD 0.0408

Multiples of: 3000

NTS4173PT1G


ON Semiconductor MOSFET PFET SC70 30V TR
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ON Semiconductor Availability : 55290
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USD 0.0629

Multiples of: 3000

DMN67D8LW-13


60V 240mA 320mW 5O@10V,500mA N Channel SOT-323-3 MOSFETs ROHS
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Diodes Incorporated Availability : 55195
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USD 0.0286

Multiples of: 1

BC857W,115


Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 200 mW Surface Mount SOT-323
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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.

Nexperia Availability : 29022
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USD 0.0081

Multiples of: 1

First...8687888990...

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