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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MMSTA42-TP


Bipolar (BJT) Transistor NPN 300 V 200 mA 50MHz 200 mW Surface Mount SOT-323
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Micro Commercial Components (MCC) 8441
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AUD 0.0489
Multiples of: 1

TNM3K60FEX


60V 300mA 1V 1PCSNChannel SOT-523 MOSFETs ROHS
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Shenzhen JingYang 8439
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AUD 0.0363
Multiples of: 10

LN2316ELT1G


20V 6.4A null SOT-23E MOSFETs ROHS
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Leshan 8439
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AUD 0.0621
Multiples of: 10

SBC857ALT1G


Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 300 mW Surface Mount SOT-23-3 (TO-236)
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ON Semiconductor 8439
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AUD 0.0681
Multiples of: 1

MMBT7002KDW-AQ


MOSFETs MOSFET, SOT-363, 60V, 0.3A, 150C, N, AEC-Q101
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Diotec 8435
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AUD 0.0506
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FDC637AN


SOT-23-6 MOSFETs ROHS
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TECH PUBLIC 8435
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AUD 0.1304
Multiples of: 5

2SA720


Transistor: PNP; bipolar; 50V; 0.5A; 0.625W; TO92
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Luguang 8432
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AUD 0.0644
Multiples of: 1

WSD3030DN


MOSFET N Trench 30V 34A (Tc) 2.5V @ 250uA 12 mΩ @ 20A,10V DFN3x3-8-8 RoHS
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Winsok 8432
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AUD 0.2332
Multiples of: 5

DTC123JUA-TP


Micro Commercial Components (MCC) Bipolar Transistors - Pre-Biased NPN 2.2KOhms 250MHz
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Micro Commercial Components (MCC) 8431
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AUD 0.0559
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BC556B


Transistor: PNP; bipolar; 65V; 100mA; 500mW; TO92
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Diotec 8297
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AUD 0.0244
Multiples of: 1

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