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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PDTA144ET,215


Transistor: PNP; bipolar; BRT; 50V; 100mA; 250mW; SOT23; R1: 47kO
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Nexperia 5815
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AUD 0.0324
Multiples of: 1

HE8550G-E-AE3-R


SOT-23 Bipolar Transistors - BJT ROHS
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Unisonic 1028
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AUD 0.033
Multiples of: 20

FDN327N


MOSFET N Channel 20V 3A 1.3V @ 250uA 80mO @ 3A,4.5V SOT-23 RoHS
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Shikues 1028
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AUD 0.0361
Multiples of: 20

SP010N70TH


TO-252 MOSFETs ROHS
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Siliup 1028
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AUD 0.0643
Multiples of: 10

VT3356


SOT-23 Bipolar Transistors - BJT ROHS
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VIBRATION 1008
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AUD 0.0343
Multiples of: 20

2N7002DW


60V 115mA 3Ω@10V 2.5V 2 N-Channel SOT-363 MOSFETs ROHS
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HXY MOS 698
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AUD 0.0306
Multiples of: 20

BC3407 3407


30V 4.1A 60mΩ@10V,4.1A 350mW P Channel SOT-23 MOSFETs ROHS
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Hong Kong Chuangji 465
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AUD 0.0453
Multiples of: 20

AD-BC846W-B


SOT-323 Bipolar Transistors - BJT ROHS
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Changjing Electronics Technology 446
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AUD 0.0349
Multiples of: 20

PMSTA05,115


Transistors Bipolar - BJT TRANS GP TAPE-7
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Nexperia 0
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AUD 0.047
Multiples of: 10

DMP3125L-HXY


30V 4.1A 48m 1PCSPChannel SOT-23 MOSFETs ROHS
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HXY MOS 0
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AUD 0.0729
Multiples of: 5

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