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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BC817-25 6B


SOT-23 Bipolar Transistors - BJT ROHS
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FOSAN 11931
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AUD 0.0147
Multiples of: 50

BD676


Transistor: PNP; bipolar; 45V; 4A; 40W; TO126
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CDIL 9239
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AUD 0.2466
Multiples of: 5

SN7002NH6327-ES


60V 300mA 1.5@10V,500mA 200mW 1.5V@250uA 1PCSNChannel SOT-23 MOSFETs ROHS
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ElecSuper 9118
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AUD 0.0107
Multiples of: 50

DTA144ECA


50V 68 30mA 200mW PNP 1 PNP Pre-Biased SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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Hong Kong Chuangji 9118
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AUD 0.0163
Multiples of: 50

SSM3K35CTC


20V 900mA 350mW 250m@4.5V,500mA 500mV@250uA DFN-3L(1x0.6) MOSFETs ROHS
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TECH PUBLIC 9098
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AUD 0.0276
Multiples of: 20

BSC150N03LDGATMA1


Transistor: N-MOSFET; unipolar; 30V; 20A; 26W; PG-TDSON-8
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Infineon 8194
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AUD 0.486
Multiples of: 1

CJ3134KW


MOSFET N Trench 20V 750mA 1.1V @ 250uA 380 mΩ @ 650mA,4.5V SOT-323 (SC-70) RoHS
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Changjing Electronics Technology 7488
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AUD 0.0365
Multiples of: 20

NCEP016N85LL


TOLL MOSFETs ROHS
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NCE Power 5872
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AUD 2.5322
Multiples of: 1

IRF2807STRRPBF


International Rectifier MOSFET 75V 1 N-CH HEXFET 13mOhms 106.7nC
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Infineon 3104
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AUD 1.5472
Multiples of: 1

PSMN011-60MLX


N-Channel 60 V 61A (Tc) 91W (Tc) Surface Mount LFPAK33
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Nexperia 388
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AUD 0.4252
Multiples of: 1

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