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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C1815


Transistors (NPN/PNP) NPN 150mA 50V 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.

Changjing Electronics Technology 1891
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AUD 0.0153
Multiples of: 50

MMBTRC106SS


50V 80 100mA 200mW 1 NPN (Pre-Biased) SOT-23 Single, Pre-Biased 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 1891
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AUD 0.0156
Multiples of: 50

BC817-25


45V 250mW 500mA 160@100mA,1V 100MHz 700mV@500mA,50mA NPN +150℃@(Tj) SOT-23 Bipolar Transistors - BJT 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.

Blue Rocket 1843
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AUD 0.0143
Multiples of: 50

AD-DTC143TM


SOT-723 Digital Transistors ROHS
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Changjing Electronics Technology 1843
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AUD 0.0371
Multiples of: 10

BSS84_R1_00001


MOSFET P Trench 50V 130mA (Tj) 2V @ 1mA 10 Ω @ 100mA,5V SOT-23 RoHS
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Panjit 1794
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AUD 0.0393
Multiples of: 10

BC640


TO-92 Bipolar Transistors - BJT ROHS
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Changjing Electronics Technology 1697
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AUD 0.0403
Multiples of: 10

WST2335


20V 4.4A 50mΩ@4.5V,3A 1W P Channel SOT-23N MOSFETs ROHS
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Winsok 1678
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AUD 0.0699
Multiples of: 5

C1815


SOT-23 Bipolar Transistors - BJT 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.

JSMSEMI 1649
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AUD 0.0151
Multiples of: 50

BFR520


Transistors (NPN/PNP) SOT-23 RoHS
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SLKORMICRO 1125
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AUD 0.0546
Multiples of: 10

WST4041-ES


40V 5A 1.4W 68m@10V,5A 1.5V@250uA 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.

ElecSuper 0
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AUD 0.049
Multiples of: 10

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