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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STGF7NB60SL


IGBT Transistors N-CH 7 A - 600V POWERMESH IGBT
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STMicroelectronics 49751
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AUD 1.2834
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PBSS4032NT,215


Bipolar (BJT) Transistor NPN 30 V 2.6 A 180MHz 1.1 W Surface Mount TO-236AB
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Nexperia 49704
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AUD 0.4041
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MMBT5551


Transistors (NPN/PNP) NPN 600mA 160V SOT-23 (SOT-23-3) RoHS
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Semtech 49664
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AUD 0.0117
Multiples of: 50

KST4403MTF


Transistors Bipolar - BJT PNP Si Transistor Epitaxial
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ON Semiconductor 49494
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AUD 0.0575
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BC847C-TP


Transistors Bipolar - BJT 100mA 45V
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Micro Commercial Components (MCC) 49470
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AUD 0.0149
Multiples of: 3000

BC858ALT1G


Transistors Bipolar - BJT 100mA 30V PNP
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ON Semiconductor 49470
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AUD 0.0192
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BC848BLT1G


Bipolar Transistors - BJT 100mA 30V NPN
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ON Semiconductor 49470
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AUD 0.0216
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MBT2222ADW1T1G


Transistors Bipolar - BJT 600mA 75V Dual NPN
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ON Semiconductor 49470
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AUD 0.0377
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SMUN2216T1G


Bipolar Transistors - Pre-Biased SS SC59 BR XSTR NPN 50V
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ON Semiconductor 49470
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AUD 0.0394
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BSS84W-7-F


P-Channel 50 V 130mA (Ta) 200mW (Ta) Surface Mount SOT-323
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Diodes Incorporated 43650
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AUD 0.0534
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