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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AO3401


30V 4.2A 65mO@10V,4.2A 350mW P Channel SOT-23 MOSFETs ROHS
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TWGMC 388291
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AUD 0.032
Multiples of: 20

NX3008NBKS,115


NXP Semiconductors MOSFET 30V 350 MA DUAL N-CH TRENCH MOSFET
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Nexperia 326301
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AUD 0.0919
Multiples of: 1

MMBT3904,215


Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 250 mW Surface Mount TO-236AB
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Nexperia 247350
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AUD 0.009
Multiples of: 3000

BC857BT-7-F


Bipolar Transistors - BJT PNP BIPOLAR
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Diodes Incorporated 247350
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AUD 0.0204
Multiples of: 3000

SQJ479EP-T1_BE3


MOSFET P-CHANNEL 80-V (D-S) 175C MOSFET
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Vishay 240139
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AUD 0.9784
Multiples of: 1

BC327-25


Transistor: PNP; bipolar; 45V; 800mA; 625mW; TO92
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Diotec 232800
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AUD 0.0278
Multiples of: 4000

AO3400A


MOSFET N Trench 30V 5.8A 1.4V @ 250uA 32 mΩ @ 5.8A,10V SOT-23 RoHS
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Bourne 197559
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AUD 0.0447
Multiples of: 10

2N7002DW-7-F


60V 230mA 7.5O@5V,50mA 310mW 2 N-Channel SOT-363 MOSFETs ROHS
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Diodes Incorporated 145500
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AUD 0.0481
Multiples of: 3000

IRLL024NTRPBF


MOSFET N Trench 55V 3.1A 2V @ 250uA 65 mΩ @ 3.1A,10V SOT-223 RoHS
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Infineon 128525
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AUD 0.2845
Multiples of: 2500

2N3906S-RTK/PS


Transistors (NPN/PNP) PNP 200mA 40V SOT-23 (SOT-23-3) RoHS
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KEC 76174
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AUD 0.0095
Multiples of: 10

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