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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2SC1623


50V 200mW 100mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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Yongyutai Electronics 71392
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AUD 0.0064
Multiples of: 50

SS8050 Y1


25V 300mW 120@100mA,1V 1.5A NPN SOT-23 Bipolar Transistors - BJT ROHS
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Juxing Electronic Technology 57619
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AUD 0.0116
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RE1C002UNTCL


ROHM Semiconductor MOSFET
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ROHM 57462
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AUD 0.0272
Multiples of: 20

ULN2004A


Driver; darlington, transistor array; 0.5A; 50V; Channels:7; DIP16
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STMicroelectronics 57424
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AUD 0.2695
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KSC2330YTA


Bipolar (BJT) Transistor NPN 300 V 100 mA 50MHz 1 W Through Hole TO-92-3
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ON Semiconductor 57420
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AUD 0.1336
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NTMFS4C032NT1G


MOSFET TRENCH 6 30V NCH
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ON Semiconductor 57416
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AUD 0.402
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MBT3904DW1T1H


Bipolar Transistors - BJT SS SC88 GP XSTR NPN
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ON Semiconductor 57356
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AUD 0.1008
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SSM3K56ACT,L3F


MOSFET Small-signal MOSFET ID: 1.4A, VDSS: 20V
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Toshiba 57329
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AUD 0.088
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BC847S


Transistors Bipolar - BJT NPN GP AMP SC70-6
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ON Semiconductor 57230
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AUD 0.191
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MBT3904DW1T1G


Bipolar Transistors - BJT 200mA 60V Dual NPN
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ON Semiconductor 46560
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AUD 0.0271
Multiples of: 3000

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