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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SSM3J35CTC,L3F(T


Transistor: P-MOSFET; unipolar; -20V; -250mA; 500mW; CST3C
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Toshiba 19400
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AUD 0.1013
Multiples of: 20000

CMPT2369 TR


Transistors Bipolar - BJT NPN Fast SW
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Central Semiconductor 8374
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AUD 0.1635
Multiples of: 1

BUJ100LR,412


Transistors Bipolar - BJT Trans GP BJT NPN 400V 1A 3-Pin
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NXP 8368
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AUD 0.0969
Multiples of: 1

SI2309-HXY


60V 2A 1.5W 160mΩ@10V P Channel SOT-23 MOSFETs ROHS
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HXY MOS 8332
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AUD 0.0534
Multiples of: 10

BC817-25


Transistors (NPN/PNP) SOT-23 RoHS
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AnBon 8118
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AUD 0.0189
Multiples of: 10

BC847BFZ-7B


Diodes Incorporated Bipolar Transistors - BJT NPN SS Trans 435mW 45Vceo 0.435W 125mV
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Diodes Incorporated 7825
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AUD 0.2167
Multiples of: 1

LDTC114EM3T5G


1 NPN - Pre Biased 100mA 50V SOT-723 Digital Transistors ROHS
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Leshan 7701
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AUD 0.0363
Multiples of: 20

DMC2990UDJ-7


SOT-963-6 MOSFETs ROHS
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Diodes Incorporated 7047
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AUD 0.1032
Multiples of: 5

2N7002W


MOSFET N Trench 60V 115mA 2.5V @ 250uA 5 Ω @ 500mA,10V SOT-323 (SC-70) RoHS
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Changjing Electronics Technology 6809
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AUD 0.0302
Multiples of: 20

BC639


TO-92 Bipolar Transistors - BJT ROHS
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Changjing Electronics Technology 4947
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AUD 0.0645
Multiples of: 10

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