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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DDTC114YCA-7-F


Transistors Switching - Resistor Biased PRE-BIAS NPN 200mW
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated 582000
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AUD 0.0563
Multiples of: 3000

RUE002N02TL


MOSFET Sm Signal, Sw MOSFET N Chan, 20V, 0.2A
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ROHM 13991
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AUD 0.0845
Multiples of: 1

METR3906-G


Transistors (NPN/PNP) PNP 200mA 40V SOT-23 (SOT-23-3) RoHS
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MQTSUKI 921
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AUD 0.0173
Multiples of: 50

BC184


Transistor: NPN; bipolar; 30V; 100mA; 350/1W; TO92; 4dB
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CDIL 902
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AUD 0.0564
Multiples of: 5

2SD1898R


32V 1W 390@100mA,1V 1A NPN SOT-89 Bipolar Transistors - BJT ROHS
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Shikues 902
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AUD 0.0901
Multiples of: 10

MUN5313DW1T1G


Bipolar Transistors - Pre-Biased SS BR XSTR DUAL 50V
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ON Semiconductor 882
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AUD 0.0675
Multiples of: 10

BCX54


SOT-89-3L Bipolar Transistors - BJT ROHS
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Changjing Electronics Technology 708
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AUD 0.0675
Multiples of: 10

MMBT3904LP(MS)


40V 200mA NPN DFN1006-3 Bipolar Transistors - BJT ROHS
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MSKSEMI 679
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AUD 0.0163
Multiples of: 50

AO3401-HXY


30V 4.2A 1.2W 55mΩ@10V,4.2A P Channel SOT-23 MOSFETs ROHS
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HXY MOS 485
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AUD 0.0339
Multiples of: 10

2SD1664-R


SOT-89 Bipolar Transistors - BJT ROHS
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YFW Electronics 0
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AUD 0.0474
Multiples of: 10

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