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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WTM3400


30V 5.8A 31mΩ@4.5V,5A 1.4W 700mV@250uA null SOT-23 MOSFETs ROHS
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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.

WPMtek 2114
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AUD 0.0183
Multiples of: 20

YFW1012T


SOT-523 MOSFETs ROHS
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YFW Electronics 2114
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AUD 0.0235
Multiples of: 20

MMBTA43


200V 40 1 NPN NPN 500mA SOT-23 Single Bipolar Transistors RoHS
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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.

Hong Kong Chuangji 2114
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AUD 0.0206
Multiples of: 20

2N7002K


MOSFET N Trench 60V 300mA 2.5V @ 250uA 3 Ω @ 500mA,10V SOT-23 (SOT-23-3) RoHS
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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.

Good-Ark 2114
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AUD 0.0312
Multiples of: 20

WST3404


SOT-23L MOSFETs ROHS
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Winsok 2114
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AUD 0.0326
Multiples of: 20

BC847PN


200mW 450 NPN+PNP 1 NPN + 1 PNP 100mA 45V SOT-363 Single Bipolar Transistors RoHS
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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.

LGE 2114
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AUD 0.0366
Multiples of: 10

JY3407X


30V 4.3A 1.6V 1PCSPChannel SOT-23-3L MOSFETs ROHS
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Shenzhen JingYang 2114
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AUD 0.0413
Multiples of: 10

FDV303N(UMW)


SOT-23 MOSFETs ROHS
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Youtai 2095
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AUD 0.0233
Multiples of: 20

DTC143ECA


Transistor: NPN; BRT; 50V; 0.1A; 200mW; SOT23; 4.7kO
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Yangjie 2095
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AUD 0.0235
Multiples of: 20

DTC114YM


SOT-723 Digital Transistors ROHS
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Changjing Electronics Technology 873
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AUD 0.0251
Multiples of: 20

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