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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DDTD142JC-7-F


Transistors Switching - Resistor Biased 200MW 0.47K 10K
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Diodes Incorporated 40358
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AUD 0.0629
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LMBT5551LT1G


Transistors (NPN/PNP) NPN 600mA 160V SOT-23 (SOT-23-3) RoHS
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Leshan 40236
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AUD 0.0102
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BC857CWT1G


Transistors Bipolar - BJT 100mA 50V PNP
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ON Semiconductor 40186
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AUD 0.0161
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SQ3426AEEV-T1_BE3


MOSFET N-CHANNEL 60V D-S
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Vishay 40158
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AUD 0.4144
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STGWA25H120F2


IGBT Transistors Trench gate field-stop IGBT, H series 1200 V, 25 A high speed
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STMicroelectronics 40158
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AUD 4.8033
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SI2302A


MOSFET N Trench 20V 2.8A 1.9V @ 250uA 115 mΩ @ 3.1A,2.5V SOT-23 RoHS
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Youtai 40125
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AUD 0.0147
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SI1922EDH-T1-BE3


Mosfet Array 2 N-Channel (Dual) 20V 1.3A (Ta), 1.3A (Tc) 740mW (Ta), 1.25W (Tc) Surface Mount SC-70-6
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Vishay 40123
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AUD 0.202
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BC 817K-25W H6327


Infineon Technologies Bipolar Transistors - BJT AF TRANSISTOR
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Infineon 40121
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AUD 0.0949
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BCP53-16


Transistors (NPN/PNP) PNP 1A 100V SOT-223 RoHS
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Changjing Electronics Technology 40103
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AUD 0.0754
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BSS139 H6906


Infineon Technologies MOSFET
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Infineon 40071
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AUD 0.5202
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