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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PMST3904,115


Transistors Bipolar - BJT TRANS SW TAPE-7
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Nexperia 389105
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AUD 0.0308
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SI1427EDH-T1-BE3


P-Channel 20V 2A (Ta), 2A (Tc) 1.56W (Ta), 2.8W (Tc) Surface Mount SC-70-6
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Vishay 99195
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AUD 0.1588
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S9014


Transistors (NPN/PNP) NPN 100mA 45V SOT-23 RoHS
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SLKORMICRO 99122
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AUD 0.006
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BFP 650 H6327


Transistors RF Bipolar RF BIP TRANSISTOR
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Infineon 98993
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AUD 0.2007
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MUN5137T1G


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SC-70 T/R
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ON Semiconductor 98940
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AUD 0.0291
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MUN2230T1G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor 98940
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AUD 0.0481
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BSS123WQ-7-F


MOSFET 100V N-Ch Enh FET 100Vdgr 20Vgss 200mA
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Diodes Incorporated 98940
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AUD 0.0599
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SI3407DV-T1-BE3


MOSFET 20V P-CHANNEL
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Vishay 98925
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AUD 0.3154
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SI2318DS-T1-E3


40V 3A 750mW 45mO@10V,3.9A N Channel SOT-23 MOSFETs ROHS
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Vishay 98574
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AUD 0.2602
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BSS123LT1G


MOSFET 100V 170mA N-Channel
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ON Semiconductor 93818
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AUD 0.0369
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