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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STL100N10F7


STMicroelectronics MOSFET N-Ch 100V 0.0062 Ohm 19A STripFET VII DG
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STMicroelectronics 142590
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AUD 1.6455
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MCH6664-TL-W


ON Semiconductor MOSFET PCH 1.5A 30V SOT-363
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ON Semiconductor 142590
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AUD 30.6243
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SS8550 Y2


SOT-23 Bipolar Transistors - BJT ROHS
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FOSAN 142541
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AUD 0.0079
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STP141NF55


STMicroelectronics MOSFET POWER MOSFET
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STMicroelectronics 141620
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AUD 2.3438
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2SA2154CT-GR,L3F


Bipolar Transistors - BJT Transistor for Low Freq. Amplification
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Toshiba 141137
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AUD 0.0597
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AO3407A


MOSFET P Trench 30V 4.1A 3V @ 250uA 52 mΩ @ 4.1A,10V SOT-23 RoHS
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Youtai 110599
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AUD 0.0282
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2SA1037AKT146R


Bipolar (BJT) Transistor PNP 50 V 150 mA 140MHz 200 mW Surface Mount SMT3
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ROHM 105031
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AUD 0.0241
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BC847BVN-7


Transistors Bipolar - BJT BIPOLAR COMP.
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Diodes Incorporated 64508
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AUD 0.1587
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BC807-16LT1G


Bipolar Transistors - BJT 500mA 50V PNP
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ON Semiconductor 42292
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AUD 0.0409
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FMMT597TA


Transistors Bipolar - BJT PNP High Voltage
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Diodes Incorporated 2910
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AUD 0.2112
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