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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S8050-J3Y


Transistors (NPN/PNP) NPN 500mA 25V SOT-23 RoHS
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Microdiode Electronics 620654
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AUD 0.0091
Multiples of: 50

BSS138L


Fairchild Semiconductor MOSFET
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ON Semiconductor 501524
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AUD 0.0936
Multiples of: 1

BSS138P,215


N-Channel 60 V 360mA (Ta) 350mW (Ta), 1.14W (Tc) Surface Mount TO-236AB
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Nexperia 499879
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AUD 0.0339
Multiples of: 20

2N7002W


60V 115mA 5@10V,0.5A 200mW 2.5V@250uA 1PCSNChannel SOT-323 MOSFETs ROHS
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hongjiacheng 499588
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AUD 0.0197
Multiples of: 20

BCP69-16,115


Bipolar (BJT) Transistor PNP 20 V 1 A 140MHz 1.4 W Surface Mount SOT-223
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Nexperia 497206
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AUD 0.2379
Multiples of: 1

MMST3906-TP


Bipolar (BJT) Transistor PNP 40 V 200 mA 300MHz 200 mW Surface Mount SOT-323
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Micro Commercial Components (MCC) 494700
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AUD 0.0485
Multiples of: 3000

AO3401


MOSFET P Trench 30V 4.2A 1.3V @ 250uA 65 mΩ @ 4.2A,10V SOT-23 (SOT-23-3) RoHS
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Hottech 471778
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AUD 0.0514
Multiples of: 10

2N7002-7-F


60V 115mA 7.5O@5V,50mA 370mW N Channel SOT-23 MOSFETs ROHS
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Diodes Incorporated 419098
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AUD 0.0379
Multiples of: 10

BC817-25,215


Transistors Bipolar - BJT NPN GP 500 45V
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Nexperia 195959
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AUD 0.0332
Multiples of: 20

FQD12N20LTM


Transistor: N-MOSFET; unipolar; 200V; 5.7A; 55W; DPAK
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ON Semiconductor 276
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AUD 0.6571
Multiples of: 1

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