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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PBSS4140T,215


Bipolar (BJT) Transistor NPN 40 V 1 A 150MHz 450 mW Surface Mount TO-236AB
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Nexperia 60440
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AUD 0.1304
Multiples of: 5

BSS138


MOSFET SOT-23 N-CH LOGIC
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ON Semiconductor 51526
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AUD 0.0399
Multiples of: 10

NTLJS2103PTBG


MOSFET PFET WDFN6 12V 5.9A 0.025
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ON Semiconductor 39071
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AUD 0.3944
Multiples of: 1

BCW66FVL


Bipolar Transistors - BJT BCW66F/SOT23/TO-236A
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Nexperia 39019
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AUD 0.0471
Multiples of: 1

2N3904-AP


Bipolar (BJT) Transistor NPN 40 V 200 mA 250MHz 625 mW Through Hole TO-92
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Micro Commercial Components (MCC) 39014
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AUD 0.1697
Multiples of: 1

S1015 BA


SOT-23 Bipolar Transistors - BJT ROHS
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FOSAN 38994
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AUD 0.0077
Multiples of: 50

IRLML2030TRPBF


MOSFET N Trench 30V 2.7A 2.3V @ 25uA 100 mΩ @ 2.7A,10V SOT-23 (SOT-23-3) RoHS
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Infineon 38476
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AUD 0.0943
Multiples of: 1

BSH103BKR


MOSFET BSH103BK/SOT23/TO-236AB
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Nexperia 38295
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AUD 0.0964
Multiples of: 5

BC847A


45V 300mW 110@2mA,5V 100mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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HXY MOS 38218
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AUD 0.0143
Multiples of: 10

MMBT3904T-7-F


Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 150 mW Surface Mount SOT-523
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Diodes Incorporated 35269
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AUD 0.0324
Multiples of: 20

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