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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MSB92T1G


ON Semiconductor Bipolar Transistors - BJT SS HV XSTR PNP 300V
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ON Semiconductor 13599
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AUD 0.0402
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TK7A90E,S4X(S


TO-220SIS MOSFETs ROHS
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Toshiba 13582
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AUD 0.861
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S-L8550HQLT1G


SOT-23 Bipolar Transistors - BJT ROHS
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Leshan 13580
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AUD 0.0181
Multiples of: 20

BC547BTF


Transistors Bipolar - BJT NPN 45V 100mA HFE/450
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ON Semiconductor 13580
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AUD 0.0603
Multiples of: 2000

BC550CTA


Bipolar (BJT) Transistor NPN 45 V 100 mA 300MHz 500 mW Through Hole TO-92-3
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ON Semiconductor 13580
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AUD 0.0631
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2N5551TFR


Transistors Bipolar - BJT NPN Transistor General Purpose
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ON Semiconductor 13580
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AUD 0.0635
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BC33740TA


Bipolar (BJT) Transistor NPN 45 V 800 mA 100MHz 625 mW Through Hole TO-92-3
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ON Semiconductor 13580
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AUD 0.0661
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2N7002W


MOSFET MOSFET, SOT-323, 60V, 0.115A, N, 0.2W
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Diotec 13485
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AUD 0.0192
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MMUN2133LT1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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ON Semiconductor 13250
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AUD 0.0231
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FCX458TA


Bipolar (BJT) Transistor NPN 400 V 225 mA 50MHz 1 W Surface Mount SOT-89-3
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Diodes Incorporated 911
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AUD 0.3124
Multiples of: 5

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