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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MUN5213DW1T3G


Bipolar Transistors - Pre-Biased SS SC88 BR XSTR XSTR NPN 50V
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ON Semiconductor 8889
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AUD 0.0558
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BDW94CFTU


Transistors Darlington PNP Epitaxial Sil
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ON Semiconductor 8883
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AUD 0.9271
Multiples of: 1

TP2104K1


Trans MOSFET P-CH Si 40V 0.16A 3-Pin SOT-23
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Microchip 8876
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AUD 1.0214
Multiples of: 1

J111


Transistor: N-JFET; unipolar; 20mA; 350mW; TO92; Igt:50mA
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ON Semiconductor 8875
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AUD 0.115
Multiples of: 1

AO3404A


SOT-23 MOSFETs ROHS
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TECH PUBLIC 8846
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AUD 0.0474
Multiples of: 10

30N10


100V 30A 32mΩ 2.5V N Channel TO-252 MOSFETs ROHS
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HL 8841
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AUD 0.1175
Multiples of: 5

BC817-40


45V 300mW 600 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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Bourne 8827
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AUD 0.0123
Multiples of: 50

MMBTA42


Transistors (NPN/PNP) NPN 500mA 300V SOT-23 RoHS
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Blue Rocket 8691
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AUD 0.0305
Multiples of: 20

NCE2301


MOSFET P Trench 20V 3A 1V @ 250uA 110 mΩ @ 3A,4.5V SOT-23 (SOT-23-3) RoHS
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NCE Power 8603
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AUD 0.042
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IRF740STRLPBF


N-Channel 400 V 10A (Tc) 3.1W (Ta), 125W (Tc) Surface Mount D²PAK (TO-263)
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Vishay 3004
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AUD 0.972
Multiples of: 1

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