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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BC847C.215


Transistor: NPN; bipolar; 45V; 100mA; 250mW; SOT23
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Nexperia 226511
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AUD 0.0544
Multiples of: 1

TPN2R203NC,L1Q


MOSFET X35PBF Power MOSFET Trans VGS10V VDS30V
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Toshiba 213400
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AUD 0.1818
Multiples of: 5000

PZT651T1G


Bipolar (BJT) Transistor NPN 60 V 2 A 75MHz 800 mW Surface Mount SOT-223 (TO-261)
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ON Semiconductor 213322
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AUD 0.2498
Multiples of: 1

SI3590DV-T1-E3


MOSFET -30V Vds 12V Vgs TSOP-6 N&P PAIR
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Vishay 208306
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AUD 0.4714
Multiples of: 1

2N7002W


60V 115mA 5@10V,0.5A 200mW 2.5V@250uA 1PCSNChannel SOT-323 MOSFETs ROHS
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hongjiacheng 193049
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AUD 0.0195
Multiples of: 20

SS8050


25V 500mW 200@100mA,1V 1.5A NPN SOT-89 Bipolar Transistors - BJT ROHS
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MSKSEMI 192642
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AUD 0.0097
Multiples of: 50

MMBTA42


200V 350mW 500mA 25@10A,1V 50MHz 500mV@20mA,2mA -55℃~+150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS
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JSMSEMI 190702
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AUD 0.0124
Multiples of: 50

STN93003


Transistor: PNP; bipolar; 400V; 1.5A; 1.6W; SOT223
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STMicroelectronics 149380
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AUD 0.2873
Multiples of: 1000

BSS7728NH6327XTSA2


Transistor: N-MOSFET; unipolar; 60V; 0.2A; 0.36W; SOT23
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Infineon 2719
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AUD 0.0518
Multiples of: 1

EMH60T2R


Bipolar Transistors - Pre-Biased NPN+NPN Digital transistor(with built-in resistors)
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ROHM 397
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AUD 0.0512
Multiples of: 5

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