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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STL42N65M5


MOSFET N-Ch 650V 0.070Ohm 34A Mdmesh M5
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STMicroelectronics 2678
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AUD 13.6073
Multiples of: 1

KRA302E-RTK/P


ESM Bipolar Transistors - BJT ROHS
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KEC 2677
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AUD 0.0183
Multiples of: 10

MMBTA92


300V 300mW 100@10mA,10V 200mA PNP SOT-23 Bipolar Transistors - BJT ROHS
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Juxing Electronic Technology 2677
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AUD 0.0203
Multiples of: 20

LBC858CLT1G


30V 100mA PNP SOT-23 Bipolar Transistors - BJT ROHS
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Leshan 2677
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AUD 0.0214
Multiples of: 20

MMDT3052DW


SOT-363 Bipolar Transistors - BJT ROHS
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MSKSEMI 2677
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AUD 0.0233
Multiples of: 20

MMDT3906


200mW 300 PNP 2 PNP 200mA 40V SOT-363 Single Bipolar Transistors RoHS
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Jinyu 2657
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AUD 0.0191
Multiples of: 20

IRF540NS-JSM


100V 33A 110W N Channel TO-263 MOSFETs ROHS
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JSMSEMI 2652
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AUD 0.7194
Multiples of: 1

MMBT2222A


40V 250mW 100@150mA,10V 600mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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YFW Electronics 2638
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AUD 0.0164
Multiples of: 20

SI2300


20V 6A 27mΩ@4.5V,3A 350mW 1V null SOT-23 MOSFETs ROHS
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HXY MOS 2638
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AUD 0.0212
Multiples of: 20

DTC123JUA


SOT-323 Digital Transistors ROHS
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Changjing Electronics Technology 2037
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AUD 0.0208
Multiples of: 20

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