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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FMMT458TA


Bipolar (BJT) Transistor NPN 400 V 225 mA 50MHz 500 mW Surface Mount SOT-23-3
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Diodes Incorporated 47326
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AUD 0.0951
Multiples of: 5

BC847BTT1G


Transistors Bipolar - BJT 100mA 50V NPN
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ON Semiconductor 47311
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AUD 0.0271
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SI3457CDV-T1-E3


MOSFET 30V 5.1A 3.0W 74mohm @ 10V
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Vishay 47271
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AUD 0.2873
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BSC018NE2LSI


Infineon Technologies MOSFET N-Ch 25V 100A TDSON-8 OptiMOS
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Infineon 47225
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AUD 0.756
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DTC143ZUAT106


Transistors Switching - Resistor Biased NPN 50V 100MA SOT-323
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ROHM 47219
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AUD 0.0268
Multiples of: 20

IAUC100N04S6L025ATMA1


MOSFET MOSFET_20V 40V
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Infineon 47099
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AUD 0.573
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PJE8406_R1_00001


MOSFET /E06/TR/7"/HF/4K/SOT-523/MOS/SOT/NFET-20TBMN/NF20TB-QI02/PJ///
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Panjit 47025
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AUD 0.154
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LBC846BLT1G


Transistors (NPN/PNP) NPN 100mA 65V SOT-23 (SOT-23-3) RoHS
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Leshan 47012
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AUD 0.0112
Multiples of: 50

2SC1623


SOT-23 Bipolar Transistors - BJT ROHS
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TWGMC 46948
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AUD 0.0069
Multiples of: 100

SSM3J332R,LF


MOSFET SM Sig P-CH MOS 12V VGSS -6A -30VDSS
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Toshiba 46695
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AUD 0.0415
Multiples of: 10

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