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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CXT3906


Transistors Bipolar - BJT PNP GP
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Central Semiconductor 68516
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AUD 0.5135
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FDMS7678


MOSFET 30V/20V N-Ch PowerTrench SyncFET
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ON Semiconductor 68483
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AUD 0.5374
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BC846B,235


Bipolar (BJT) Transistor NPN 65 V 100 mA 100MHz 250 mW Surface Mount TO-236AB
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Nexperia 67900
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AUD 0.0241
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DMN3032LFDBQ-13


MOSFET Dual N-Ch Enh FET 30V 20Vgss 1.0W
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Diodes Incorporated 67900
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AUD 0.3135
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PMV16XNR


N-Channel 20 V 6.8A (Ta) 510mW (Ta), 6.94W (Tc) Surface Mount TO-236AB
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Nexperia 67512
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AUD 0.1221
Multiples of: 5

SI2323DS


SOT-23-3 MOSFETs ROHS
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TECH PUBLIC 67017
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AUD 0.0754
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FMMT493


100V 500mW 100@1mA,10V 1A NPN SOT-23 Bipolar (BJT) ROHS
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hongjiacheng 63564
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AUD 0.054
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B772


SOT-89 Bipolar Transistors - BJT ROHS
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GOODWORK 50323
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AUD 0.055
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LMBT3906DW1T1


Transistors (NPN/PNP) 2 PNP（Double） 200mA 40V SC-70-6 (SOT-363) RoHS
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Leshan 31583
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AUD 0.023
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BC857,215


Transistors Bipolar - BJT TRANS GP TAPE-7
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Nexperia 23668
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AUD 0.0143
Multiples of: 50

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