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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MPS2222A


Transistor: NPN; bipolar; 40V; 0.8A; TO92
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Luguang 3323
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AUD 0.0293
Multiples of: 25

DTC114ECA


30 100mA 1 NPN (Pre-Biased) 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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GOODWORK 3317
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AUD 0.022
Multiples of: 20

KRC101S-RTK/P


Transistors (NPN/PNP) NPN - Pre-Biased 100mA 50V SOT-23 (SOT-23-3) RoHS
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KEC 3317
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AUD 0.0302
Multiples of: 20

WNM4002-3/TR


MOSFET N Trench 20V 300mA 1V @ 250uA 2 Ω @ 350mA,4.5V SOT-523 RoHS
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Will Semiconductor 3317
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AUD 0.0445
Multiples of: 20

MMBT5551-AU_R1_000A2


Bipolar Transistors - BJT NPNHIGHVOLTAGETRANSISTOR VCE160V IC600mA SOT-23 AEC-Q101 Qualified
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Panjit 3317
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AUD 0.055
Multiples of: 10

IRLR3915TRPBF


Transistor: N-MOSFET; unipolar; 55V; 61A; 120W; DPAK
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Infineon 3316
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AUD 0.7273
Multiples of: 1

NDS332P


SOT-23 MOSFETs ROHS
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TECH PUBLIC 3288
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AUD 0.0562
Multiples of: 10

2N7002K-AU_R1_000A2


MOSFET 60V N-Channel Enhancement Mode MOSFET - ESD Protected
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Panjit 3278
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AUD 0.0347
Multiples of: 20

AO4818-JSM


30V 8A 17.5mΩ@10V 2 N-Channel SOP-8 MOSFETs ROHS
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JSMSEMI 3254
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AUD 0.1558
Multiples of: 5

2N3704


Transistors Bipolar - BJT NPN 30V 800mA BULK HFE/300
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Central Semiconductor 3222
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AUD 0.3957
Multiples of: 1

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