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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MMBT3904-TP


Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 350 mW Surface Mount SOT-23
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Micro Commercial Components (MCC) 421950
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AUD 0.0113
Multiples of: 3000

DDTA144EUA-7-F


Transistors Switching - Resistor Biased 200MW 47K 47K
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Diodes Incorporated 26190
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AUD 0.0214
Multiples of: 1

2SA1774G


Transistors Bipolar - BJT 100mA 60V PNP
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ON Semiconductor 26190
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AUD 0.0254
Multiples of: 1

MMUN2132LT1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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ON Semiconductor 26190
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AUD 0.0248
Multiples of: 1

BC859BMTF


Transistors Bipolar - BJT SOT-23 PNP GP AMP
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ON Semiconductor 26190
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AUD 0.0295
Multiples of: 1

SMMBT3906WT1G


ON Semiconductor Bipolar Transistors - BJT
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ON Semiconductor 26190
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AUD 0.0314
Multiples of: 3000

BSD316SNH6327XTSA1


Transistor: N-MOSFET; unipolar; 30V; 1.4A; 0.5W; SOT363
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Infineon 24911
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AUD 0.087
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MMBT3906WT1G


ON Semiconductor Bipolar Transistors - BJT 200mA 40V PNP
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ON Semiconductor 20370
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AUD 0.0245
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MMBTA56WT1G


Transistors Bipolar - BJT 500mA 80V PNP
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ON Semiconductor 17460
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AUD 0.0545
Multiples of: 3000

MMBT3906TT1G


transistors (npn/pnp) pnp 200ma 40v sc-75 (sot-523) rohs
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ON Semiconductor 13754
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AUD 0.0208
Multiples of: 20

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