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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MMBT3904


100nA 40V 225mW 200mA 100@10mA,1V 100MHz 300mV@50mA,5mA NPN -55℃~+150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS
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GOODWORK 554064
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AUD 0.0052
Multiples of: 100

BSS138-13-F


50V 200mA 300mW 3.5O@10V,220mA N Channel SOT-23 MOSFETs ROHS
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Diodes Incorporated 516303
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AUD 0.0534
Multiples of: 1

DMG7401SFGQ-7


MOSFET P-Ch Enh Mode FET 30Vdss 25Vgss
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Diodes Incorporated 492076
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AUD 0.3517
Multiples of: 1

DCP69-16-13


Transistors Bipolar - BJT 1W -20V
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Diodes Incorporated 486270
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AUD 0.1458
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PEMH10,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia 485000
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AUD 0.1023
Multiples of: 4000

MMBT2907A-TP


Transistors Bipolar - BJT 350mW, 600mA
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Micro Commercial Components (MCC) 483060
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AUD 0.0149
Multiples of: 3000

ZXTN2010GTA


Bipolar (BJT) Transistor NPN 60 V 6 A 130MHz 3 W Surface Mount SOT-223-3
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Diodes Incorporated 477240
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AUD 0.5256
Multiples of: 1000

SI2301A


MOSFET P Trench 20V 2.8A 1V @ 250uA 142 mΩ @ 2A,2.5V SOT-23 RoHS
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Youtai 476405
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AUD 0.017
Multiples of: 20

MMBT 2222A LT1


Transistors Bipolar - BJT AF TRANS GP BJT NPN 40V 0.6A
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Infineon 474241
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AUD 0.0927
Multiples of: 1

BC848CLT1G


Trans GP BJT NPN 30V 0.1A 3-Pin SOT-23 T/R
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ON Semiconductor 43650
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AUD 0.0182
Multiples of: 3000

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