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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S9015


45V 200mW 100mA PNP 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.

Jingdao 2764
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AUD 0.0097
Multiples of: 50

SS8550


25V 1W 1.5A PNP TO-92-3 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.

Weida Semiconductor 2764
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AUD 0.0099
Multiples of: 50

2SC4177


SOT-323 Bipolar Transistors - BJT ROHS
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Hong Kong Chuangji 2764
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AUD 0.0101
Multiples of: 50

BC847BT


SOT-523 Bipolar Transistors - BJT ROHS
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Hong Kong Chuangji 2764
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AUD 0.0109
Multiples of: 50

WG7002


60V 300mA 1.5@10V,500mA 200mW 1PCSNChannel SOT-23 MOSFETs ROHS
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Wild Goose 2764
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AUD 0.0123
Multiples of: 50

BC856A


65V 800 1 PNP PNP 100mA SOT-23 Single Bipolar Transistors RoHS
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Hong Kong Chuangji 2764
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AUD 0.0131
Multiples of: 50

MMBT3906_R1_00301


SOT-23 Single Bipolar Transistors RoHS
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Panjit 2764
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AUD 0.0131
Multiples of: 50

KTC3875-Y


Bipolar (BJT) Transistor NPN 50V 150mA 80MHz 150mW Surface Mount SOT-23
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YFW Electronics 2764
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AUD 0.0149
Multiples of: 50

DTC123JCA


50V 80 100mA 200mW 1 NPN (Pre-Biased) NPN SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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Hong Kong Chuangji 2764
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AUD 0.0151
Multiples of: 50

NP2302FVR-J-G


20V 2A 50mΩ@4.5V,2A 1.25W 750mV@250uA N Channel SOT-23 MOSFETs ROHS
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NATLINEAR 2716
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AUD 0.0113
Multiples of: 50

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