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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MMBT3906


100nA 40V 225mW 200mA 100@10mA,1V 300MHz 300mV@50mA,5mA NPN -55℃~+150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS
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GOODWORK 135547
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AUD 0.0067
Multiples of: 20

SI2310


60V 3A 1.5W 78mΩ@10V,3A 2V@250uA 19.5pF@30V N Channel 247pF@30V 6nC@4.5V +150℃@(Tj) SOT-23 MOSFETs ROHS
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GOODWORK 130309
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AUD 0.0306
Multiples of: 20

BCP53HX


Bipolar Transistors - BJT BCP53H/SOT223/SC-73
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Nexperia 116400
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AUD 0.2344
Multiples of: 1

BCX71J


Transistors Bipolar - BJT PNP/ -45V/ -100mA
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ON Semiconductor 115380
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AUD 0.055
Multiples of: 1

MUN2112T1G


Transistors Switching - Resistor Biased SS BR XSTR PNP
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ON Semiconductor 115107
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AUD 0.0409
Multiples of: 1

MJD31CT4


Transistors Bipolar - BJT NPN Gen Pur Switch
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STMicroelectronics 111550
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AUD 0.2253
Multiples of: 2500

BC856B


Transistor: PNP; bipolar; 65V; 100mA; 250mW; SOT23
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Diotec 93550
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AUD 0.0289
Multiples of: 1

PDTC143ZT.215


Bipolar Transistors - Pre-Biased TRANS RET TAPE-7
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Nexperia 89201
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AUD 0.0762
Multiples of: 1

BC817K40E6433HTMA1


Bipolar Transistors - BJT AF TRANSISTORS
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Infineon 77600
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AUD 0.1239
Multiples of: 40000

BFR35APE6327HTSA1


RF Bipolar Transistors NPN Silicon RF TRANSISTOR
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Infineon 17460
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AUD 0.2038
Multiples of: 1

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