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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DTC143TUAT106


Transistors Switching - Resistor Biased NPN 50V 100MA SOT-323
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ROHM 2328
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AUD 0.0305
Multiples of: 20

TM03N10MI


100V SOT-23-3L MOSFETs ROHS
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Tritech-MOS 2328
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AUD 0.0307
Multiples of: 20

TPDTA143ZT


50V 100mA 200mW 1 PNP Pre-Biased PNP SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 2328
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AUD 0.022
Multiples of: 20

BC847-C-RTK/P


SOT-23 Bipolar Transistors - BJT ROHS
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KEC 2328
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AUD 0.032
Multiples of: 20

FMMT593


Bipolar (BJT) Transistor PNP 100V 1A 150MHz 250mW Surface Mount SOT-23
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GOODWORK 2328
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AUD 0.033
Multiples of: 20

TPAO5404EL


20V 700mA 230mΩ@4.5V,550mA 280mW 750mV@250uA 15pF@16V N Channel 120pF@16V +150℃@(Tj) SOT-523 MOSFETs ROHS
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TECH PUBLIC 2328
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AUD 0.0343
Multiples of: 10

PPMT12V4


MOSFET P Trench 12V 4.3A 1V @ 250uA 45 mΩ @ 4.3A,4.5V SOT-23 (SOT-23-3) RoHS
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Prisemi 2328
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AUD 0.0501
Multiples of: 10

BCP52-10


SOT-223 Bipolar Transistors - BJT ROHS
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Changjing Electronics Technology 2328
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AUD 0.0563
Multiples of: 10

Si2301BDS-HXY


20V 3A 60m 1PCSPChannel SOT-23 MOSFETs ROHS
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HXY MOS 2172
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AUD 0.0588
Multiples of: 10

B772S


SOT-23 Single Bipolar Transistors RoHS
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Hong Kong Chuangji 2153
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AUD 0.0322
Multiples of: 20

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