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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BC848AW


Transistor: NPN; bipolar; 30V; 0.1A; 200mW; SOT323
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Yangjie 2677
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AUD 0.0243
Multiples of: 20

KTA1266


Transistors (NPN/PNP) PNP 150mA 50V TO-92 RoHS
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Blue Rocket 2677
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AUD 0.0249
Multiples of: 20

TPMMDT2907A


SOT-363 Bipolar Transistors - BJT ROHS
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TECH PUBLIC 2677
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AUD 0.0264
Multiples of: 20

SP010N110GT1


SOT-23-3L MOSFETs ROHS
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Siliup 2677
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AUD 0.0268
Multiples of: 20

MMDT4401DW


SOT-363 Bipolar Transistors - BJT ROHS
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Hong Kong Chuangji 2677
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AUD 0.0278
Multiples of: 20

BLM2301


MOSFET P Trench 20V 3A 1V @ 250uA 110 mΩ @ 3A,4.5V SOT-23 (SOT-23-3) RoHS
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Belling 2657
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AUD 0.0272
Multiples of: 20

DTC123JCA


Transistor: NPN; BRT; 50V; 0.1A; 200mW; SOT23; 2.2kO
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Yangjie 2638
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AUD 0.0243
Multiples of: 20

KRC104S


50V 68 100mA 200mW 1 NPN (Pre-Biased) NPN SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 2580
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AUD 0.0189
Multiples of: 20

DTA114ECA


30 100mA 1 PNP Pre-Biased 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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GOODWORK 2560
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AUD 0.0191
Multiples of: 20

FDV303N-HXY


20V 2.3A 55mΩ@4.5V 1.2V null SOT-23 MOSFETs ROHS
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HXY MOS 737
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AUD 0.0278
Multiples of: 20

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