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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IPD50N04S4-08


MOSFET N-Channel 40V MOSFET
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Infineon 15669
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AUD 0.4196
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BSS138A-TP


MOSFET N-Ch Enh FET 50Vds 0.22A 20Vgs 0.35W
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Micro Commercial Components (MCC) 15665
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AUD 0.0377
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BSP317P H6327


Infineon Technologies MOSFET P-Ch -250V -430mA SOT-223-3
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Infineon 15646
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AUD 0.4133
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SI2306BDS


SOT-23 MOSFETs ROHS
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TECH PUBLIC 15636
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AUD 0.0696
Multiples of: 10

SI2301ADS


20V 3A 64mΩ@4.5V,3A 1W 700mV@250uA 55pF@10V P Channel 405pF@10V 3.3nC@2.5V -55℃~+150℃@(Tj) SOT-23-3 MOSFETs ROHS
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TECH PUBLIC 15626
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AUD 0.0555
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MMBT2222A 1P


SOT-23 Bipolar Transistors - BJT ROHS
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FOSAN 15617
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AUD 0.0112
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BSC100N03MSGATMA1


Transistor: N-MOSFET; unipolar; 30V; 41A; 30W; PG-TDSON-8
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Infineon 15265
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AUD 0.3929
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IRFL9014TRPBF


MOSFET P-Chan 60V 1.1 Amp
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Vishay 15224
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AUD 0.2885
Multiples of: 5

IRF640NSTRLPBF


MOSFET N Trench 200V 18A 4V @ 250uA 150 mΩ @ 11A,10V TO-263-2 RoHS
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Infineon 13135
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AUD 0.5626
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BC858CW-7-F


Bipolar (BJT) Transistor PNP 30 V 100 mA 200MHz 200 mW Surface Mount SOT-323
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Diodes Incorporated 1047
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AUD 0.0129
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