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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SMMBT5401LT1G


Transistors Bipolar - BJT SS HV XSTR SPCL TR
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ON Semiconductor 11640
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AUD 0.0312
Multiples of: 3000

BSS63LT1G


Bipolar Transistors - BJT 100mA 110V PNP
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ON Semiconductor 11640
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AUD 0.0324
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DDTC143EE-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased PRE-BIAS NPN 150mW
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Diodes Incorporated 11640
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AUD 0.0338
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2SC2712-BL,LF


Toshiba Bipolar Transistors - BJT Transistor Lo Freq 0.15A 50V
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Toshiba 11640
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AUD 0.034
Multiples of: 3000

BC817-40W-7


Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 200 mW Surface Mount SOT-323
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Diodes Incorporated 11640
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AUD 0.0407
Multiples of: 1

MSC2712GT1G


Bipolar (BJT) Transistor NPN 50 V 100 mA 50MHz 200 mW Surface Mount SC-59
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ON Semiconductor 11640
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AUD 0.0451
Multiples of: 3000

MMUN2138LT1G


Bipolar Transistors - Pre-Biased PNP DIGITAL TRANSISTOR
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ON Semiconductor 11640
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AUD 0.046
Multiples of: 1

BC547BTF


Transistors Bipolar - BJT NPN 45V 100mA HFE/450
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ON Semiconductor 11640
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AUD 0.05
Multiples of: 2000

SSM3K15AFU,LF(T


Transistor: N-MOSFET; unipolar; 30V; 100mA; 150mW; SC70
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Toshiba 11640
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AUD 0.0507
Multiples of: 12000

DDTC124EUA-7-F


Transistors Switching - Resistor Biased 200MW 22K
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Diodes Incorporated 6733
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AUD 0.0804
Multiples of: 1

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