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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BC848B,215


Transistors Bipolar - BJT TRANS GP TAPE-7
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Nexperia 113053
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AUD 0.0175
Multiples of: 50

HL3415A


20V 5.6A 42m@4.5V,5A 1.3W 620mV@250uA 1 Piece P-Channel SOT-23 MOSFETs ROHS
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hongjiacheng 72206
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AUD 0.0377
Multiples of: 10

SSM3K7002KFU,LF(T


Transistor: N-MOSFET; unipolar; 60V; 400mA; 150mW; SC70
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Toshiba 28168
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AUD 0.0815
Multiples of: 5

STP141NF55


STMicroelectronics MOSFET POWER MOSFET
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STMicroelectronics 28130
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AUD 2.2786
Multiples of: 1

FDD8876


MOSFET 30V N-Channel PowerTrench MOSFET
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ON Semiconductor 27701
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AUD 0.8228
Multiples of: 1

TIP121


Transistors Darlington NPN Power Darlington
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STMicroelectronics 27623
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AUD 0.314
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2N5401YBU


150V 625mW 120@10mA,5V 600mA PNP TO-92-3 Bipolar (BJT) ROHS
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ON Semiconductor 25928
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AUD 0.0714
Multiples of: 5

S8550


Transistors (NPN/PNP) PNP 500mA 25V SOT-23 (SOT-23-3) RoHS
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Bourne 24676
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AUD 0.0127
Multiples of: 20

IRFB3607PBF


MOSFET N Trench 75V 80A 4V @ 100uA 9 mΩ @ 46A,10V TO-220 (TO-220-3) RoHS
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Infineon 18045
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AUD 0.3836
Multiples of: 1

CJT04N15


MOSFET N Trench 150V 4A 2.5V @ 250uA 160 mΩ @ 4A,10V SOT-223 RoHS
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Changjing Electronics Technology 13022
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AUD 0.2412
Multiples of: 5

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