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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PMBT4401,235


Bipolar (BJT) Transistor NPN 40 V 600 mA 250MHz 250 mW Surface Mount TO-236AB
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Nexperia 766300
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AUD 0.0338
Multiples of: 10000

BC856BS,135


NXP Semiconductors Bipolar Transistors - BJT PNPPNP -65 V -100mA
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Nexperia 339500
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AUD 0.0664
Multiples of: 10000

YJQ40G10A


DFN-8(3.3x3.3) MOSFETs ROHS
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Yangjie 136968
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AUD 0.3437
Multiples of: 5

PMZ1000UN,315


MOSFET MOSFET N-CH
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Nexperia 135800
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AUD 0.1529
Multiples of: 1

S8550


Transistors (NPN/PNP) SOT-23 RoHS
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FUXINSEMI 134393
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AUD 0.0087
Multiples of: 50

IRLU024NPBF


MOSFET N Trench 55V 17A 2V @ 250uA 65 mΩ @ 10A,10V TO-251 (I-PAK) RoHS
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Infineon 123663
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AUD 0.5982
Multiples of: 1

L2N7002DW1T1G


MOSFET 2 N Channel (Dual) 60V 115mA (Tc) 2V @ 250uA 7.5 Ω @ 500mA,10V SC-88 RoHS
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Leshan 123364
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AUD 0.0293
Multiples of: 20

LBC847CLT1G


Transistors (NPN/PNP) NPN 100mA 45V SOT-23 (SOT-23-3) RoHS
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Leshan 120551
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AUD 0.022
Multiples of: 20

BC817-40W.115


Transistor: NPN; bipolar; 45V; 500mA; 250mW; SOT323
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Nexperia 113867
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AUD 0.082
Multiples of: 1

AO3407A


MOSFET P Trench 30V 4.1A 3V @ 250uA 52 mΩ @ 4.1A,10V SOT-23 RoHS
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Youtai 84380
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AUD 0.033
Multiples of: 10

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