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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DTC143ECA


Digital Transistors NPN - Pre-Biased 100mA 50V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 16005
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AUD 0.0191
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BC847BVN,115


Transistors Bipolar - BJT TRANS DOUBLE TAPE-7
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Nexperia 16005
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AUD 0.0927
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NTMFS4927NT1G


N-Channel 30 V 7.9A (Ta), 38A (Tc) 920mW (Ta), 20.8W (Tc) Surface Mount 5-DFN (5x6) (8-SOFL)
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ON Semiconductor 16005
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AUD 0.3525
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SDTC114EET1G


ON Semiconductor Bipolar Transistors - Pre-Biased SS SC75 BR XSTR NPN 50V
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ON Semiconductor 16000
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AUD 0.0581
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DTC144EEBTL


Transistors Switching - Resistor Biased TRANS DIGI BJT NPN 100MA TR
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ROHM 15998
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AUD 0.0487
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BSS127 H6327


MOSFET N-KANAL SMALL SIGNAL MOS
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Infineon 15980
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AUD 0.4111
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FDMA86551L


MOSFET 60V Single N-Channel PowerTrench MOSFET
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ON Semiconductor 15980
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AUD 0.6773
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SI4931DY-T1-E3


Mosfet Array 2 P-Channel (Dual) 12V 6.7A 1.1W Surface Mount 8-SOIC
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Vishay 15976
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AUD 1.0104
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MMBT3906T


Transistors (NPN/PNP) PNP 200mA 40V SOT-523 RoHS
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Changjing Electronics Technology 15956
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AUD 0.0181
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DMN3900UFA-7B


N-Channel 30 V 550mA (Ta) 390mW (Ta) Surface Mount X2-DFN0806-3
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Diodes Incorporated 15800
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AUD 0.1336
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