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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MCH3914-7-TL-H


ON Semiconductor JFET NCH J-FET
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ON Semiconductor 11221
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AUD 0.5664
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IRFR1N60APBF-BE3


N-Channel 600V 1.4A (Tc) 36W (Tc) Surface Mount D-PAK (TO-252AA)
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Vishay 11209
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AUD 1.2
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NSBA114EDP6T5G


Bipolar Transistors - Pre-Biased SOT-963 DUAL PBRT
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ON Semiconductor 11202
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AUD 0.1673
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MMBTA43LT1


Trans GP BJT NPN 200V 0.05A 3-Pin SOT-23 T/R
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ON Semiconductor 11201
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AUD 0.5784
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SI3499DV-T1-BE3


MOSFET P-CHANNEL 1.5-V (G-S)
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Vishay 11201
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AUD 0.85
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MMBT5401


Bipolar Transistors - BJT SOT23 PNP 0.5A 150V HighVolt
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Rectron 11046
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AUD 0.0394
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MMBT9014B


Transistors (NPN/PNP) NPN 100mA 45V TO-236 RoHS
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Semtech 10815
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AUD 0.0127
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FDS5690


MOSFET SO-8 N-CH 60V
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ON Semiconductor 9264
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AUD 0.6682
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BC639-16


Transistor: NPN; bipolar; 80V; 1A; 0.8/2.75W; TO92
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CDIL 7556
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AUD 0.1107
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PXT8050


SOT-89 Bipolar Transistors - BJT ROHS
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TWGMC 0
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AUD 0.0225
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