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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PMBT3906.215


Transistor: PNP; bipolar; 40V; 200mA; 250mW; SOT23
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Nexperia 5960
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AUD 0.0733
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2SA2030T2L


Bipolar (BJT) Transistor PNP 12 V 500 mA 260MHz 150 mW Surface Mount VMT3
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ROHM 5960
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AUD 0.1311
Multiples of: 5

2SB1275TLP


ROHM Semiconductor Bipolar Transistors - BJT PNP 160V 1.5A
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ROHM 5958
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AUD 0.9306
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CXT5551


160V 500mW 300@10mA,5V 600mA NPN SOT-89 Bipolar (BJT) ROHS
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hongjiacheng 5956
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AUD 0.0253
Multiples of: 20

MMDT3946


200mW 100@10mA,1V 200mA NPN+PNP SOT-363 Bipolar Transistors - BJT ROHS
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amsem 5955
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AUD 0.027
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PXT8050


Transistors (NPN/PNP) NPN 1.5A 25V SOT-89 (SOT-89-3) RoHS
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Changjing Electronics Technology 5955
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AUD 0.0418
Multiples of: 10

NTK3134NT1G


MOSFET 20V/6V N CH T1 890mA 0.3
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ON Semiconductor 5747
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AUD 0.1003
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S9018


Transistors (NPN/PNP) NPN 50mA 18V TO-92 (TO-92-3) RoHS
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Changjing Electronics Technology 5626
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AUD 0.0204
Multiples of: 20

IRLML2060TRPBF


MOSFET N Trench 60V 1.2A 2.5V @ 25uA 480 mΩ @ 1.2A,10V SOT-23 (SOT-23-3) RoHS
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Infineon 5572
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AUD 0.0795
Multiples of: 5

Hot IRFB3077PBF


MOSFET N Trench 75V 120A 4V @ 250uA 3.3 mΩ @ 75A,10V TO-220 (TO-220-3) RoHS
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Infineon 1082
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AUD 1.3391
Multiples of: 1

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