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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ZXTN25100BFHTA


Bipolar (BJT) Transistor NPN 100 V 3 A 160MHz 1.25 W Surface Mount SOT-23-3
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Diodes Incorporated 299730
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AUD 0.3573
Multiples of: 3000

BSS138


50V 220mA 3.5Ω@10V,220mA 225mW 1.6V@1mA null SOT-23 MOSFETs ROHS
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Yongyutai Electronics 23571
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AUD 0.0119
Multiples of: 20

BSS138PS


50V 300mA 1.5@10V,500mA 300mW 1V@250uA 2 N-Channel SOT-363 MOSFETs ROHS
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ElecSuper 16465
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AUD 0.0302
Multiples of: 5

BSO220N03MD G


MOSFET OptiMOS 3 M-Series PWR-MOSFET DUAL N-CH
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Infineon 16405
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AUD 0.4384
Multiples of: 1

BC846B-13-F


Trans GP BJT NPN 65V 0.1A 350mW 3-Pin SOT-23 T/R
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Diodes Incorporated 16393
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AUD 0.031
Multiples of: 1

2N7002KW


60V 300mA 1.5@10V,500mA 200mW 1.5V@250uA 1PCSNChannel SOT-323 MOSFETs ROHS
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ElecSuper 13793
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AUD 0.0195
Multiples of: 20

HX3400


MOSFET N Trench 30V 5.8A 1.4V @ 250uA 39 mΩ @ 5.8A,10V SOT23-3 RoHS
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hengjiaxing 11562
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AUD 0.0212
Multiples of: 20

BC857BM,315


Transistors Bipolar - BJT TRANS GP TAPE-7
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Nexperia 8380
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AUD 0.0544
Multiples of: 10

BSP135 H6327


Infineon Technologies MOSFET N-Ch 600V 120mA SOT-223-3
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Infineon 6176
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AUD 0.6879
Multiples of: 1

MMDTA42-7-F


Transistors Bipolar - BJT NPN BIPOLAR
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Diodes Incorporated 0
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AUD 0.1202
Multiples of: 3000

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