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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PDTC114ET,215


Transistor: NPN; bipolar; BRT; 50V; 100mA; 250mW; SOT23,TO236AB
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Nexperia 123713
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AUD 0.0253
Multiples of: 20

BC337-40


Transistor: NPN; bipolar; 45V; 800mA; 625mW; TO92
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Diotec 85360
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AUD 0.0345
Multiples of: 4000

MJD31CT4G


Bipolar (BJT) Transistor NPN 100 V 3 A 3MHz 1.56 W Surface Mount DPAK
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ON Semiconductor 84875
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AUD 0.3079
Multiples of: 2500

BC858


SOT-23 Bipolar Transistors - BJT ROHS
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Changjing Electronics Technology 84390
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AUD 0.0164
Multiples of: 50

DDTA143TE-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 150MW 4.7K
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Diodes Incorporated 84390
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AUD 0.0546
Multiples of: 3000

SI3483CDV-T1-GE3


MOSFET -30V Vds 20V Vgs TSOP-6
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Vishay 84390
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AUD 0.2661
Multiples of: 3000

MMBTA06


80V 300mW 100@100mA,1.0V 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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hongjiacheng 82382
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AUD 0.0372
Multiples of: 10

UMW15N10


MOSFET N Trench 100V 20A (Tc) 2.5V @ 250uA 80 mΩ @ 10A,10V TO-252 RoHS
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Youtai 81615
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AUD 0.1527
Multiples of: 5

TIP120TU


Bipolar (BJT) Transistor NPN - Darlington 60 V 5 A 2 W Through Hole TO-220-3
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ON Semiconductor 0
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AUD 0.6269
Multiples of: 1000

2SK3666-2-TB-E


JFET SWITCHING DEVICE
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ON Semiconductor 0
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AUD 0.102
Multiples of: 1

First...9192939495...

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