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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LMBT3906LT1G


Transistors (NPN/PNP) PNP 200mA 40V SOT-23 (SOT-23-3) RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Leshan 121735
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AUD 0.0062
Multiples of: 100

CXT5551


160V 500mW 300@10mA,5V 600mA NPN SOT-89 Bipolar (BJT) ROHS
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hongjiacheng 90287
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AUD 0.0231
Multiples of: 20

2N7002


60V 115mA 225mW 2Ω@10V,100mA N Channel SOT-23 MOSFETs ROHS
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Yongyutai Electronics 83129
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AUD 0.0081
Multiples of: 50

AO4435


30V 10.5A 13m@10V,10.5A 3.1W 1.5V@250uA 1PCSPChannel SOP-8 MOSFETs ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ElecSuper 78977
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AUD 0.0876
Multiples of: 5

DMN6040SFDE-7


Diodes Incorporated MOSFET MOSFET BVDSS: 41V-60 U-DFN2020-6 T&R 3K
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Diodes Incorporated 76212
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AUD 0.3064
Multiples of: 1

DTC143ZE


Transistors (NPN/PNP) SOT-523 RoHS
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Shikues 69452
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AUD 0.0152
Multiples of: 50

IRLML6402


MOSFET P Trench 20V 3.7A 950mV @ 250uA 65 mΩ @ 3.7A,4.5V SOT-23 RoHS
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Youtai 46249
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AUD 0.028
Multiples of: 20

DN3525N8-G


Transistor: N-MOSFET; unipolar; 250V; 0.3A; 1.6W; SOT89-3
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Microchip 1940
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AUD 1.1161
Multiples of: 1

SI2304DDS-T1-BE3


MOSFET N-CHANNEL 30 V D-S
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Vishay 553
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AUD 0.1854
Multiples of: 1

SI3443BDV-T1-E3


MOSFET 20V 4.4A 2W
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Vishay 73
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AUD 0.4
Multiples of: 1

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