Products/Services for MOSFET Blf278 FM

  • Transistors-Image
    Transistors - (919 companies)
    Transistors are electronic devices made of semiconductor material that amplify a signal or open or close a circuit.
  • Power MOSFET-Image
    Power MOSFET - (239 companies)
    Power MOSFETs are majority carrier devices which have high input impedance and do not exhibit minority carrier storage effects, thermal runaway, or secondary breakdown. Power MOSFETs have higher breakdown voltages than bipolar junction transistors...
  • RF MOSFET Transistors-Image
    RF MOSFET Transistors - (92 companies)
    MOSFET RF transistors are metal-oxide semiconductor field-effect transistors (MOSFETs) that are designed to handle high-power RF signals from devices such as stereo amplifiers, radio transmitters, TV monitors, etc. MOSFET RF transistors...
  • Metal-Oxide Semiconductor FET (MOSFET)-Image
    Metal-Oxide Semiconductor FET (MOSFET) - (362 companies)
    Metal-oxide semiconductor field-effect transistors (MOSFETs) are electronic switching devices with a conducting channel as the output. An electrode called a gate controls the width of the channel and determines how well the MOSFET conducts. Metal...
  • Radio Receiver ICs-Image
    Radio Receiver ICs - (59 companies)
    Radio receiver ICs support worldwide radio band requirements, including frequency modulation (FM), FM radio data system (RDS), amplitude modulation (AM), long wave (LW), short wave (SW), and weather bands. These integrated circuits (ICs...
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    Gate Drivers - (222 companies)
    Gate drivers are electronic circuits that apply correct power levels to metal-oxide field-effect transistors (MOSFETs) and insulated gate bipolar transistors (IGBTs). With power-MOSFETs, gate drivers can be implemented as transformers, discrete...
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    AC-DC Converter Chips - (123 companies)
    AC to DC converter chips transfer an AC input into DC power using switching (MOSFET, IGBT) or rectification (diodes, Schottky diodes). How to Select AC to DC Converter Chips. Image Credits: Digi-Key Corporation and Texas Instruments. AC DC converter...
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    RF Transmitters - (313 companies)
    ...the baseband signal to vary the amplitude or height of the carrier wave to create the desired information content. Frequency modulation (FM) causes the instantaneous frequency of a sine wave carrier to depart from the center frequency by an amount...
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    Power Amplifiers - (191 companies)
    ...high power amplifiers. audio power amplifiers. power acoustic amplifiers. microwave amplifiers. MOSFET power amplifiers. An RF power amplifier is used to amplify radio frequency (RF) transmissions. A high power amplifier is used to amplify high...
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    Insulated Gate Bipolar Transistors (IGBT) - (204 companies)
    Insulated gate bipolar transistors (IGBT) are bipolar transistors with an insulated gate. They combine the advantages of the bipolar transistor (high voltage and current) with the advantages of the MOSFET (low power consumption and high switching...

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  • http://www.nxp.com/documents/handbook/RF_Fundamentals.pdf
    … portable and mobile radios, base stations (except those for the 900 MHz band) and FM broadcast transmitters. For bipolar transistors, no biasing is required, i.e. VBE = 0, while MOSFETS are used with very … A good example is the BLF278 which at 108 MHz in class-B gives 70% efficiency at …
  • http://www.nxp.com/documents/handbook/SC19_POWER_AMPL_DESIGN_1.pdf
    … portable and mobile radios, base stations (except those for the 900 MHz band) and FM broadcast transmitters. For bipolar transistors, no biasing is required, i.e. VBE = 0, while MOSFETS are used with very … A good example is the BLF278 which at 108 MHz in class-B gives 70% efficiency at …
  • The 101 MHz amplifier system of the new CERN Lead Injector
    The predriver, a 400 W transistor amplifier, uses the Valvo transistors BLF278 . This tube has been devel- oped for 20 kW FM -transmitters and is operated cathode driven with … … point to NA-B during the rf-pulse by a high voltage power- mosfet tran- sistor, while …
  • The Novel 3 Way Doherty - YouTube
    • Unbreakable 1000W FM Amplifier BLF188XR : Short-Circuit Test - Duration: 11:49. by Koko RF-KIT 8 … • NXP Power Mosfets , Avalanche Operation Explained - NXP Quick Learning 41 - Duration: 8:25. by NXP Semiconductors … • PLL Mister.X Module PA300 BLF278 - Duration: 5:24. by bunk wawan 358 views .
  • RF Power Amplifiers
    For exam- ple, if f > 5 fm , the spurious components falling in the passband of the output … MOSFETs usually withstand direct and inverse gate-to- source voltages of 20…30 volts. Data Sheet BLF278 VHF Push-Pull Power MOS Transistor.
  • http://www.nxp.com/documents/selection_guide/75016952.pdf
    BLF278 MOSFET 5V`Silicon`RF` switch SOT23 FM RADIO TRANSCEIVER .
  • http://www.nxp.com/documents/selection_guide/75016687.pdf
    BLF278 Field Effect Transistor FM Monolithic Microwave Integrated Circuit MOSFET Metal–Oxide–Semiconductor Field Effect Transistor MPA .