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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KSP06TA


Bipolar (BJT) Transistor NPN 80 V 500 mA 100MHz 625 mW Through Hole TO-92-3
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ON Semiconductor 160890
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AUD 0.0813
Multiples of: 1

AP2302B


MOSFET N Trench 20V 2.8A 1.2V @ 50uA 55 mΩ @ 2.8A,4.5V SOT-23 RoHS
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Quan Li 160680
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AUD 0.0219
Multiples of: 50

FJX2907ATF


Transistors Bipolar - BJT PNP Epitaxial Transistor
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ON Semiconductor 160050
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AUD 0.0765
Multiples of: 1

JSM2301S


20V 2.3A 90mΩ@4.5V,2.8A 350mW 1V@250uA 55pF@10V P Channel 405pF@10V 5.4nC@4.5V +150℃@(Tj) SOT-23 MOSFETs ROHS
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JSMSEMI 159912
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AUD 0.0091
Multiples of: 50

MMBT3906 2A


Transistors (NPN/PNP) PNP 200mA 40V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 159719
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AUD 0.0104
Multiples of: 50

PEMB3,115


Trans Digital BJT PNP 50V 100mA Automotive 6-Pin SOT-666 T/R
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Nexperia 159080
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AUD 0.2369
Multiples of: 1

MMBT4124


Transistors Bipolar - BJT NPN Transistor General Purpose
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ON Semiconductor 157140
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AUD 0.0611
Multiples of: 1

DMP4047SSD-13


Diodes Incorporated MOSFET Dual P-Ch -40V ENH Min RDSon -20VGss
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Diodes Incorporated 150350
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AUD 0.48
Multiples of: 2500

ULN2003A


Darlington transistor array driver SOP-16 RoHS
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Youtai 131071
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AUD 0.075
Multiples of: 5

IRFZ44ESTRLPBF


Transistor: N-MOSFET; unipolar; 60V; 48A; 110W; D2PAK
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Infineon 13192
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AUD 1.219
Multiples of: 1

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