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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ECH8660-TL-H


Mosfet Array N and P-Channel 30V 4.5A 1.5W Surface Mount 8-ECH
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ON Semiconductor 11532
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AUD 0.3944
Multiples of: 1

FMMT491


60V 250mW 300 1A NPN SOT-23 Bipolar Transistors - BJT ROHS
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Bourne 7721
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AUD 0.0415
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ADTC143ZCAQ-13


Bipolar Transistors - Pre-Biased NPN Pre-biased Small Signal Transistor
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Diodes Incorporated 7717
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AUD 0.055
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BSC340N08NS3GATMA1


Transistor: N-MOSFET; unipolar; 80V; 23A; 32W; PG-TDSON-8
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Infineon 7711
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AUD 0.4777
Multiples of: 1

MMBT3906M


SOT-723 Bipolar (BJT) ROHS
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Yongyutai Electronics 7711
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AUD 0.0164
Multiples of: 50

WPM2031-3/TR


20V 600mA 495mΩ@4.5V,450mA 360mW P Channel SOT-723 MOSFETs ROHS
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Will Semiconductor 7672
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AUD 0.0561
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MMBT3906DC


DFN-3L(1x0.6) Bipolar Transistors - BJT ROHS
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Pingjingsemi 7663
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AUD 0.0127
Multiples of: 50

TDM3536


MOSFET N Trench 30V 70A (Tc) 2.5V @ 250uA 4.2 mΩ @ 12A,10V PPAK-8_3x3mm RoHS
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Techcode 7473
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AUD 0.2823
Multiples of: 5

IRFP250NPBF


MOSFET N Trench 200V 30A 4V @ 250uA 75 mΩ @ 18A,10V TO-247 (AC) RoHS
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Infineon 7257
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AUD 0.7633
Multiples of: 1

KAO3400


30V 5.8A 2Ω@10V,2.8A 1.4W N Channel SOT-23-3L MOSFETs ROHS
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Yongyutai Electronics 931
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AUD 0.0174
Multiples of: 20

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