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


Transistors (NPN/PNP) NPN 200mA 40V SOT-23 (SOT-23-3) RoHS
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Hottech 478743
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AUD 0.0087
Multiples of: 50

NVMFS5844NLT3G


MOSFET SO8FL 60V
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ON Semiconductor 92150
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AUD 0.6925
Multiples of: 1

FDN304P


SOT-23 MOSFETs ROHS
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Youtai 91509
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AUD 0.0282
Multiples of: 20

BSL316CH6327XTSA1


Transistor: N/P-MOSFET; unipolar; 30/-30V; 1.4/-1.5A; 0.5W
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Infineon 91413
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AUD 0.1949
Multiples of: 1

SQ2303ES-T1_BE3


MOSFET P-CHANNEL 30V D-S
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Vishay 91331
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AUD 0.2665
Multiples of: 1

2N7000


Transistor: N-MOSFET; unipolar; 60V; 0.2A; 0.4W; TO92
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ON Semiconductor 89927
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AUD 0.128
Multiples of: 1

2SC1623（L6）


Transistors (NPN/PNP) NPN 100mA 50V SOT-23 (SOT-23-3) RoHS
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Hottech 88803
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AUD 0.0089
Multiples of: 50

SS8050


Transistors (NPN/PNP) SOT-23-3 RoHS
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Youtai 86766
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AUD 0.0093
Multiples of: 50

ZXTP722MATA


Bipolar (BJT) Transistor PNP 70 V 2.5 A 180MHz 3 W Surface Mount DFN2020B-3
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Diodes Incorporated 86723
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AUD 0.3237
Multiples of: 1

BC847


Transistors (NPN/PNP) SOT-23 RoHS
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Shikues 73477
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AUD 0.0122
Multiples of: 50

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