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  2. Insulated-gate bipolar transistor - Wikipedia

    en.wikipedia.org/wiki/Insulated-gate_bipolar...

    The IGBT accounts for 27% of the power transistor market, second only to the power MOSFET (53%), and ahead of the RF amplifier (11%) and bipolar junction transistor (9%). [35] The IGBT is widely used in consumer electronics, industrial technology, the energy sector, aerospace electronic devices, and transportation.

  3. Power module - Wikipedia

    en.wikipedia.org/wiki/Power_module

    A power module or power electronic module provides the physical containment for several power components, usually power semiconductor devices. These power semiconductors (so-called dies ) are typically soldered or sintered on a power electronic substrate that carries the power semiconductors, provides electrical and thermal contact and ...

  4. Electronic symbol - Wikipedia

    en.wikipedia.org/wiki/Electronic_symbol

    Common circuit diagram symbols (US ANSI symbols) An electronic symbol is a pictogram used to represent various electrical and electronic devices or functions, such as wires, batteries, resistors, and transistors, in a schematic diagram of an electrical or electronic circuit. These symbols are largely standardized internationally today, but may ...

  5. Antiparallel (electronics) - Wikipedia

    en.wikipedia.org/wiki/Antiparallel_(electronics)

    In electronics, two anti-parallel or inverse-parallel devices are connected in parallel but with their polarities reversed.. One example is the TRIAC, which is comparable to two thyristors connected back-to-back (in other words, reverse parallel), but on a single piece of silicon.

  6. High-electron-mobility transistor - Wikipedia

    en.wikipedia.org/wiki/High-electron-mobility...

    Cross section of a GaAs/AlGaAs/InGaAs pHEMT Band diagram of GaAs/AlGaAs heterojunction-based HEMT, at equilibrium.. A high-electron-mobility transistor (HEMT or HEM FET), also known as heterostructure FET (HFET) or modulation-doped FET (MODFET), is a field-effect transistor incorporating a junction between two materials with different band gaps (i.e. a heterojunction) as the channel instead of ...

  7. List of semiconductor scale examples - Wikipedia

    en.wikipedia.org/wiki/List_of_semiconductor...

    The technology used a 32 nm SOI process, two CPU cores per module, and up to four modules, ranging from a quad-core design costing approximately US$130 to a $280 eight-core design. Ambarella Inc. announced the availability of the A7L system-on-a-chip circuit for digital still cameras, providing 1080p60 high-definition video capabilities in ...

  8. HVDC converter - Wikipedia

    en.wikipedia.org/wiki/HVDC_converter

    To obtain a positive output voltage (+ ⁠ 1 / 2 ⁠ U d) the top two IGBT valves are turned on, to obtain a negative output voltage (-⁠ 1 / 2 ⁠ U d) the bottom two IGBT valves are turned on and to obtain zero output voltage the middle two IGBT valves are turned on. In this latter state, the two clamping diode valves complete the current ...

  9. Bootstrapping (electronics) - Wikipedia

    en.wikipedia.org/wiki/Bootstrapping_(electronics)

    An N-MOSFET/IGBT needs a significantly positive charge (V GS > V th) applied to the gate in order to turn on. Using only N-channel MOSFET/IGBT devices is a common cost reduction method due largely to die size reduction (there are other benefits as well). However, using nMOS devices in place of pMOS devices means that a voltage higher than the ...