About Transistors

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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MMBTA06LT3G


Transistors Bipolar - BJT 500mA 80V NPN
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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 Availability : 1173700
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USD 0.0134

Multiples of: 10000

BC847BW,135


Bipolar (BJT) Transistor NPN 45 V 100 mA 100MHz 200 mW Surface Mount SOT-323
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Nexperia Availability : 291000
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USD 0.025

Multiples of: 1

AO4407


30V 12A 8m@10V,12.0A 3.1W 1.5V@250uA 1PCSPChannel SOP-8 MOSFETs ROHS
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ElecSuper Availability : 48898
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USD 0.0827

Multiples of: 1

SI2333


MOSFET P Trench 12V 7.1A (Tc) 1V @ 250uA 35 mΩ @ 5.1A,4.5V SOT-23 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.

Bourne Availability : 48770
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USD 0.0318

Multiples of: 10

ATM3401PSA


SOT-23 MOSFETs ROHS
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Agertech Availability : 48766
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USD 0.0146

Multiples of: 20

CMPT6517 TR


Central Semiconductor Bipolar Transistors - BJT Complementary HV 350Vcbo 350Vceo
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Central Semiconductor Availability : 48758
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USD 0.1092

Multiples of: 1

BCX17


Transistors Bipolar - BJT SOT-23 PNP MED PWR
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ON Semiconductor Availability : 48730
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USD 0.0512

Multiples of: 1

IRLL014TRPBF-BE3


MOSFET 60V N-CH MOSFET
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Vishay Availability : 48704
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USD 0.39

Multiples of: 1

BC847.215


Transistor: NPN; bipolar; 45V; 100mA; 250mW; SOT23
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Nexperia Availability : 48548
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USD 0.0322

Multiples of: 1

BC807-25LT3G


Transistors Bipolar - BJT 500mA 50V PNP
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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 Availability : 48500
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USD 0.0069

Multiples of: 10000

MMBT2222AWT3G


ON Semiconductor Bipolar Transistors - BJT SS SC70 GP XSTR NPN 40V
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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 Availability : 48500
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USD 0.0163

Multiples of: 10000

DMN63D8LDW-13


MOSFET 30V DUAL N-CH MOSFET
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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.

Diodes Incorporated Availability : 48500
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USD 0.0415

Multiples of: 10000

MMBTA42LT3G


Transistors Bipolar - BJT 500mA 200V NPN
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ON Semiconductor Availability : 48500
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USD 0.0224

Multiples of: 10000

ZXTP2027FTA


Diodes Incorporated Bipolar Transistors - BJT PNP 60V Transistor
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Diodes Incorporated Availability : 47375
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USD 0.2948

Multiples of: 1

PBSS4041PT,215


Transistors Bipolar - BJT BISS Transistor Load Switch
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Nexperia Availability : 40724
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USD 0.333

Multiples of: 1

BC807-16LT3G


Transistors Bipolar - BJT 500mA 50V PNP
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ON Semiconductor Availability : 37915
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USD 0.0179

Multiples of: 1

IRLML6402TRPBF


Transistor: P-MOSFET; unipolar; -20V; -2.2A; 1.3W; SOT23
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Infineon Availability : 25831
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USD 0.0443

Multiples of: 5

BC846BM,315


Bipolar Transistors - BJT 65 V, 100 mA NPN General Purpose Tran
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Nexperia Availability : 8904
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USD 0.0424

Multiples of: 1

SST4403HZGT116


Bipolar Transistors - BJT TRANS DIGITAL PNP
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ROHM Availability : 43
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USD 0.1722

Multiples of: 5

PDTC143ZT,235


Transistor: NPN; bipolar; BRT; 50V; 100mA; 250mW; SOT23,TO236AB
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Nexperia Availability : 0
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USD 0.0139

Multiples of: 20

First...7172737475...

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