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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SMMBT3904LT3G


ON Semiconductor Bipolar Transistors - BJT
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ON Semiconductor 97000
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AUD 0.0271
Multiples of: 10000

IRFBC20PBF-BE3


MOSFET 600V N-CH
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Vishay 6717
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AUD 0.8616
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2N4424


Transistors Bipolar - BJT NPN Gen Pur SS
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Central Semiconductor 6714
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AUD 0.1313
Multiples of: 1

SI4850EY-T1-GE3


MOSFET 60V 8.5A 3.3W 22mohm @ 10V
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Vishay 6603
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AUD 0.9404
Multiples of: 1

BSS138W-TP-ES


50V 300mA 1.5@10V,500mA 300mW 1V@250uA 1PCSNChannel SOT-323 MOSFETs ROHS
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ElecSuper 6503
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AUD 0.0282
Multiples of: 5

DMP2240UDM-7


Mosfet Array 2 P-Channel (Dual) 20V 2A 600mW Surface Mount SOT-26
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Diodes Incorporated 6135
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AUD 0.2059
Multiples of: 5

DTC123JE


Transistor: NPN; bipolar; BRT; 50V; 0.1A; 150mW; SOT523; R1: 2.2kO
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Luguang 5844
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AUD 0.0702
Multiples of: 25

HSU4002


40V 23A 28mΩ@10V,12A 25W 2.5V@250uA null TO-252 MOSFETs ROHS
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HUASHUO 4597
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AUD 0.1171
Multiples of: 5

DMN313DLT-7


MOSFET N Trench 30V 270mA 1.5V @ 250uA 2 Ω @ 10mA,4V SOT-523 RoHS
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Diodes Incorporated 2927
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AUD 0.064
Multiples of: 1

DMN3065LW-7


MOSFET 30V N-Ch Enh Mode 12Vgss 465pF 5.5nC
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Diodes Incorporated 2151
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AUD 0.1818
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