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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S9014-TA


Transistors (NPN/PNP) NPN 100mA 45V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 388873
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AUD 0.0099
Multiples of: 50

BC817K16E6433HTMA1


Infineon Technologies Bipolar Transistors - BJT NPN Silicon AF TRANSISTOR
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Infineon 388000
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AUD 0.0627
Multiples of: 40000

2N7002 TR


MOSFET N-Ch 60V .2A
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Central Semiconductor 386609
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AUD 0.1654
Multiples of: 1

MMBT5551


Bipolar (BJT) Transistor NPN 160 V 600 mA 100MHz 350 mW Surface Mount SOT-23-3
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ON Semiconductor 376270
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AUD 0.0603
Multiples of: 1

PZT2907AT1G


Bipolar (BJT) Transistor PNP 60 V 600 mA 200MHz 1.5 W Surface Mount SOT-223 (TO-261)
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ON Semiconductor 343156
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AUD 0.1226
Multiples of: 1

S9012-TA


Transistors (NPN/PNP) PNP 500mA 25V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 272570
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AUD 0.0151
Multiples of: 50

PMST3904,115


Transistors Bipolar - BJT TRANS SW TAPE-7
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Nexperia 29100
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AUD 0.0244
Multiples of: 3000

FMMT494TA


Transistors Bipolar - BJT NPN Medium Power
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Diodes Incorporated 14168
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AUD 0.266
Multiples of: 1

BFP460H6327XTSA1


RF Bipolar Transistors RF BIP TRANSISTORS
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Infineon 1891
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AUD 0.3534
Multiples of: 1

2DC4617QLP-7


Diodes Incorporated Bipolar Transistors - BJT 250mW 50V
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Diodes Incorporated 19
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AUD 0.0591
Multiples of: 1

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