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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NTTFS4928NTWG


ON Semiconductor MOSFET NFET U8FL 30V 41A 8MOHM
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ON Semiconductor 439992
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AUD 0.5246
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CJ2301 S1


MOSFET P Trench 20V 2.3A 1V @ 250uA 112 mΩ @ 2.8A,4.5V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 435049
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AUD 0.0341
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2N7002ET7G


MOSFET NFET SOT23 60V 115MA 7MO
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ON Semiconductor 430520
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AUD 0.0332
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LMBT3906LT1G


Transistors (NPN/PNP) PNP 200mA 40V SOT-23 (SOT-23-3) RoHS
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Leshan 427134
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AUD 0.0075
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MMBT3906WT1G


ON Semiconductor Bipolar Transistors - BJT 200mA 40V PNP
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ON Semiconductor 46560
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AUD 0.0238
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NST3946DXV6T1G


ON Semiconductor Bipolar Transistors - BJT 200mA 60V Dual Switching NPN & PNP
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ON Semiconductor 7760
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AUD 0.1202
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BSS83PH6327XTSA1


Transistor: P-MOSFET; unipolar; -60V; -0.33A; 0.36W; PG-SOT23
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Infineon 5820
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AUD 0.0889
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PMBT4401,235


Bipolar (BJT) Transistor NPN 40 V 600 mA 250MHz 250 mW Surface Mount TO-236AB
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Nexperia 1132
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AUD 0.0227
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BC817-25,215


Transistors Bipolar - BJT NPN GP 500 45V
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Nexperia 145
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AUD 0.0231
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PDTC114TM,315


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia 0
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AUD 0.0456
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