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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LMBT3906DW1T1


Transistors (NPN/PNP) 2 PNP（Double） 200mA 40V SC-70-6 (SOT-363) RoHS
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Leshan 56395
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AUD 0.0228
Multiples of: 20

PDTC144VT,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia 55290
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AUD 0.0391
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NCV8406ASTT3G


ON Semiconductor MOSFET 65V SMARTFET
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ON Semiconductor 27906
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AUD 0.825
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SI1967DH-T1-E3


MOSFET 20V 1.3A 1.25W 490mohm @ 4.5V
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Vishay 27897
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AUD 0.2279
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BSS138WH6327XTSA1


Transistor: N-MOSFET; unipolar; 60V; 0.28A; 0.5W; SOT323
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Infineon 27821
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AUD 0.0838
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BC856BM3T5G


Transistors Bipolar - BJT 100mA 65V PNP
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ON Semiconductor 27786
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AUD 0.0381
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BCR 108W H6327


Infineon Technologies Bipolar Transistors - Pre-Biased AF DIGITAL TRANSISTOR
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Infineon 27727
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AUD 0.0817
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DMN2056U-7


MOSFET MOSFET N-CHANNEL 20V 4A SOT23-3
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Diodes Incorporated 26374
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AUD 0.0609
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ULN2803G-S18-R


Darlington transistor array driver SOIC-18_300mil RoHS
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Unisonic 24220
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AUD 0.217
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IAUCN04S7N015ATMA1


MOSFETs N
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Infineon 14524
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AUD 0.7103
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