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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DMTH3004LK3Q-13


MOSFET MOSFET BVDSS:
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Diodes Incorporated 2990
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AUD 0.6666
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FGB20N60SFD_F085


IGBT Transistors 600V 20A FSP IGBT
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ON Semiconductor 1379
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AUD 3.3821
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DDTA143TCA-7-F


Transistors Switching - Resistor Biased PRE-BIAS PNP 200mW
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Diodes Incorporated 1378
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AUD 0.0744
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WNM7002-3/TR


60V 280mA 3.7mO@10V,300mA 830mW N Channel SOT-23 MOSFETs ROHS
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Will Semiconductor 1377
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AUD 0.0266
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LMUN5114T1G


One PNP - Pre-Biased 100mA 50V SOT-323-3 Digital Transistors ROHS
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Leshan 1377
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AUD 0.0218
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DTC144TKAT146


Transistors Switching - Resistor Biased NPN 50V 100MA
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ROHM 1368
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AUD 0.1428
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2SD1781R


SOT-23 Bipolar Transistors - BJT ROHS
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SLKORMICRO 1358
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AUD 0.0218
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MMST5551


160V 200mW 80@10mA,5V 200mA NPN SOT-323(SC-70) Bipolar Transistors - BJT ROHS
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Yangjie 1086
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AUD 0.0224
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NVMFS5C426NAFT1G


T6-D3F 40V NFET
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ON Semiconductor 794
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AUD 2.8794
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HX3401


MOSFET P Trench 30V 4.2A 1.4V @ 250uA 90 mΩ @ 1A,2.5V SOT23-3 RoHS
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hengjiaxing 504
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AUD 0.0179
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