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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DDTA114TUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 10K
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Diodes Incorporated 279360
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AUD 0.0492
Multiples of: 3000

BSS123K-TP


MOSFET N-Ch Enh FET 100Vds 0.17A 20Vgs 0.35W
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Micro Commercial Components (MCC) 276450
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AUD 0.0514
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FJV3115RMTF


Fairchild Semiconductor Bipolar Transistors - Pre-Biased 50V100mA2.2K 10K
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ON Semiconductor 276328
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AUD 0.055
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DTC113ZUAT106


Transistors Switching - Resistor Biased NPN 50V 100MA SOT-323
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ROHM 276184
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AUD 0.0525
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FDG6303N


MOSFET SC70-6 N-CH 25V
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ON Semiconductor 270630
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AUD 0.1643
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MMDT3904-7-F


Transistors Bipolar - BJT 40V 200mW
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Diodes Incorporated 270618
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AUD 0.0364
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2N5551RLRPG


Trans GP BJT NPN 160V 0.6A 3-Pin TO-92 Ammo
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ON Semiconductor 269660
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AUD 0.0625
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SI2301-ZE


20V 2.3A 0.7W 126mΩ@4.5V P Channel SOT-23 MOSFETs ROHS
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HXY MOS 264616
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AUD 0.0135
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SS8550


SOT-23 Bipolar Transistors - BJT ROHS
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JSMSEMI 228871
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AUD 0.01
Multiples of: 50

MMBTA14-7-F


Darlington Transistors 30V 300mW
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Diodes Incorporated 154230
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AUD 0.055
Multiples of: 3000

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