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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2N5401


SOT-23 Bipolar Transistors - BJT ROHS
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LangJie 13143
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AUD 0.0163
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MUN2233T1G


Bipolar Transistors - Pre-Biased SS BR XSTR NPN 50V
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ON Semiconductor 8355
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AUD 0.0427
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BCX19,215


Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 250 mW Surface Mount TO-236AB
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Nexperia 7932
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AUD 0.0607
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KSA708YBU


Bipolar (BJT) Transistor PNP 60 V 700 mA 50MHz 800 mW Through Hole TO-92-3
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ON Semiconductor 7924
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AUD 0.0588
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NTTFS5C460NLTAG


MOSFET Single N-Chn Pwr Mosfet 40V
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ON Semiconductor 7921
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AUD 0.3152
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BC857B


Taiwan Semiconductor Bipolar Transistors - BJT TRANSISTOR 200mW
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Taiwan Semiconductor 7916
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AUD 0.0327
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BC807


SOT-23 Bipolar Transistors - BJT ROHS
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LangJie 7905
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AUD 0.0141
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DTA143EET1G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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ON Semiconductor 7837
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AUD 0.0427
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JSM2302


20V 6A 26mΩ@4.5V,6A 1.25W 1.2V@250uA 80pF@15V N Channel 300pF@15V +150℃@(Tj) SOT-23 MOSFETs ROHS
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JSMSEMI 5529
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AUD 0.0183
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DTC124EU3T106


Bipolar Transistors - Pre-Biased NPN 50V 0.1A 22kO SOT-323; SC-70; UMT3
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ROHM 69
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AUD 0.0394
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