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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MMDT5401


150V 200mW 200mA 2PCSPNP SOT-363 Bipolar Transistors - BJT ROHS
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MSKSEMI 14356
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AUD 0.0272
Multiples of: 20

AO3404A


SOT-23 MOSFETs ROHS
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TECH PUBLIC 14356
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AUD 0.0434
Multiples of: 10

BSS670S2L H6327


Infineon Technologies MOSFET N-Ch 55V 540mA SOT-23-3
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Infineon 14347
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AUD 0.0706
Multiples of: 1

NTK3043NT1G


N-Channel 20 V 210mA (Ta) 310mW (Ta) Surface Mount SOT-723
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ON Semiconductor 14343
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AUD 0.07
Multiples of: 1

UMW30N06


MOSFET N Trench 60V 25A (Tc) 2.5V @ 250uA 30 mΩ @ 15A,10V TO-252 RoHS
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Youtai 14334
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AUD 0.1186
Multiples of: 5

MUN5237T1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor 14331
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AUD 0.0493
Multiples of: 1

SMUN5111DW1T1G


ON Semiconductor Bipolar Transistors - Pre-Biased LESHANBE SS BR XSTR
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ON Semiconductor 14331
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AUD 0.0985
Multiples of: 1

DXTP560BP5-13


Diodes Incorporated Bipolar Transistors - BJT PNP - 500 -150mA IC VCEO - 500 ICM - 500
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Diodes Incorporated 14329
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AUD 0.4104
Multiples of: 1

BC846AQ-7-F


GENERAL PURPOSE TRANSISTOR SOT23 T&R 3K
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Diodes Incorporated 14326
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AUD 0.0345
Multiples of: 10

SI2356DS-T1-GE3


N-Channel 40 V 4.3A (Tc) 960mW (Ta), 1.7W (Tc) Surface Mount SOT-23-3 (TO-236)
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Vishay 14307
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AUD 0.2118
Multiples of: 5

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