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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MGSF2N02ELT1G


SOT-23 MOSFETs ROHS
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TECH PUBLIC 7240
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AUD 0.0914
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CMPT3019 TR


Transistors Bipolar - BJT NPN HIGH CURRENT
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Central Semiconductor 7238
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AUD 0.1429
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DMP4025LSD-13


MOSFET P-Ch Enh Mode FET 40V 25mOhm -7.6A
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Diodes Incorporated 7234
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AUD 0.5106
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MMBT6427-7-F


Trans Darlington NPN 40V 0.5A Automotive 3-Pin SOT-23 T/R
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Diodes Incorporated 7227
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AUD 0.0476
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2SA1162 SY


SOT-23 Bipolar Transistors - BJT ROHS
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FOSAN 7226
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AUD 0.0091
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STP5NK50Z


Transistor: N-MOSFET; unipolar; 500V; 2.7A; 70W; TO220-3
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STMicroelectronics 7149
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AUD 1.0239
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2SA2029T2LR


ROHM Semiconductor Bipolar Transistors - BJT TRANSISTOR PNP GEN. PURPOSE HFE RANK R
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ROHM 7119
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AUD 0.0381
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BC856B


Transistors (NPN/PNP) SOT-23-3 RoHS
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Youtai 5820
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AUD 0.0089
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SSM6N35AFU,LF


MOSFET LowON Res MOSFET ID=.25A VDSS=20V
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Toshiba 5179
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AUD 0.1067
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SQ9945BEY-T1_GE3


MOSFET 60V 5.4A 4W AEC-Q101 Qualified
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Vishay 776
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AUD 1.1931
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