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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FDV304P


Trans MOSFET P-CH 25V 0.46A 3-Pin SOT-23 T/R
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ON Semiconductor 7583460
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AUD 0.0354
Multiples of: 3000

L2N7002SLLT1G


SOT-23 MOSFETs ROHS
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Leshan 4377920
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AUD 0.0064
Multiples of: 6

MMBT2907ALT1G


Bipolar Transistors - BJT 600mA 60V PNP
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ON Semiconductor 3774270
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AUD 0.0157
Multiples of: 3000

BSS138


MOSFET SOT-23 N-CH LOGIC
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ON Semiconductor 3768450
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AUD 0.041
Multiples of: 3000

BC857C,235


Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 250 mW Surface Mount TO-236AB
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Nexperia 3341650
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AUD 0.0295
Multiples of: 1

FDV301N


Transistor: N-MOSFET; unipolar; 25V; 0.22A; 0.35W; SOT23
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ON Semiconductor 3305760
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AUD 0.0295
Multiples of: 3000

BCR503E6327HTSA1


Infineon Technologies Bipolar Transistors - Pre-Biased AF TRANS DIGITAL BJT NPN 50V 500MA
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Infineon 294031
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AUD 0.1159
Multiples of: 1

2N7002-7-F


60V 115mA 7.5O@5V,50mA 370mW N Channel SOT-23 MOSFETs ROHS
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Diodes Incorporated 293512
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AUD 0.0353
Multiples of: 10

MMBTA56LT3G


Transistors Bipolar - BJT 500mA 80V PNP
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ON Semiconductor 97000
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AUD 0.0266
Multiples of: 10000

MMBT3904,215


Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 250 mW Surface Mount TO-236AB
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Nexperia 87300
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AUD 0.0234
Multiples of: 9000

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