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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DMP2045UQ-7


MOSFET MOSFET BVDSS: 8V 24V SOT23 T&R 3K
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Diodes Incorporated 29148
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AUD 0.1396
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LMBTA42LT1G


Transistors (NPN/PNP) NPN 500mA 300V SOT-23 (SOT-23-3) RoHS
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Leshan 29119
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AUD 0.0181
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LBC857BDW1T1G


Transistors (NPN/PNP) SOT-363 RoHS
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Leshan 29103
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AUD 0.0274
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SI2302-MS


SOT-23 MOSFETs ROHS
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MSKSEMI 29100
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AUD 0.0114
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BC817 6B 160-400


Transistors (NPN/PNP) SOT-23 RoHS
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DOWO 29100
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AUD 0.0116
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MMBT3906LT3G


ON Semiconductor Bipolar Transistors - BJT 200mA 40V PNP
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ON Semiconductor 29100
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AUD 0.0136
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MMBT3904-13-F


Bipolar Transistors - BJT
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Diodes Incorporated 29100
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AUD 0.0196
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BC847BLT1G


Bipolar Transistors - BJT 100mA 50V NPN
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ON Semiconductor 29100
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AUD 0.0198
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MUN2216T1G


ON Semiconductor Bipolar Transistors - Pre-Biased SS BR XSTR NPN 50V
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ON Semiconductor 29100
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AUD 0.0241
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SMMBT3906LT3G


ON Semiconductor Bipolar Transistors - BJT SS GP XSTR SPCL TR
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ON Semiconductor 29100
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AUD 0.0243
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