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Transistors - RF, Mosfets, Misc.

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  1. MRF904 Microsemi RF & Microwave Discrete Low Power Transistor 500 MHz (NOS)

    MRF904 Microsemi RF & Microwave Discrete Low Power Transistor 500 MHz (NOS)

    $2.91

    Designed for high current, low power, low noise, amplifiers up to 1.0 GHz.

    • Low Noise - 2.5 dB @ 500 MHZ
    • Gain at Optimum Noise Figure = 15.5 dB @ 500 MHz
    • Ftau - 5.0 GHz @ 10v, 75mA
    • Cost Effective MacroX Package

    New Old Stock * No longer availabel for export
    MFR: Microsemi
    SKU: MRF904-MSC

     

  2. MRF873 Motorola NPN Silicon RF Power Transistor 15W 12.5V 870 MHz (NOS)

    MRF873 Motorola NPN Silicon RF Power Transistor 15W 12.5V 870 MHz (NOS)

    $37.91

    Designed for 12.5 Volt UHF large–signal, common emitter, applications in industrial and commercial FM equipment operating in the range of 806 to 960 MHz.

    • Specified 12.5 V, 870 MHz Characteristics: Output Power = 6.5 Watts, Minimum Gain = 7 dB, Efficiency= 60%
    • Series Equivalent Large–Signal Characterization
    • Silicon Nitride Passivated
    • Capable of withstanding 20:1 VSWR Load Mismatch at Rated Input Power and 15.5 Vdc
    • Gold Metallized, Emitter Ballasted for Long Life and Resistance to Metal Migration

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF873

  3. MRF843F Motorola Bipolar NPN Silicon Power Transistor 12 volt (NOS)

    MRF843F Motorola Bipolar NPN Silicon Power Transistor 12 volt (NOS)

    $39.91

    Bipolar NPN Silicon Power Transistor 12 volt (NOS)

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF843F

  4. MRF754 Motorola NPN Silicon High Frequency Transistor 7.5V 470 MHz 8W (NOS)

    MRF754 Motorola NPN Silicon High Frequency Transistor 7.5V 470 MHz 8W (NOS)

    $29.91

    Designed for 5.0 to 10 V UHF large-signal amplifier applications in industrial and commercial FM equipment operating in the 407 to 512 MHz range. Ideally suited for handheld radios and other equipment where high packaging density is required.

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF754

  5. MRF841 Motorola NPN Silicon RF Power Transistor 12.5V 870 MHz 10W (NOS)

    MRF841 Motorola NPN Silicon RF Power Transistor 12.5V 870 MHz 10W (NOS)

    $35.91

    Designed primarily for wideband large-signal output and driver stages in the 806-960 MHz frequency range.

    • Specified 12.5 V, 870 MHz Characteristics at Pout= 5 W, Common Base Gain= 10 dB (Typ), Efficiency= 65% (Typ)

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF841

  6. MRF839 Motorola NPN Silicon RF Power Transistor 12.5 Volt 806-960 MHz (NOS)

    MRF839 Motorola NPN Silicon RF Power Transistor 12.5 Volt 806-960 MHz (NOS)

    $49.91

    Designed for 12.5 Volt UHF large-signal, common-emitter amplifier applications, in the range of 806-960 MHz.

    • Output Power: 3.0 Watts
    • Power gain: 8.0 dB Minimum
    • Efficiency: 55% minimum

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF839

  7. MRF8372 Motorola NPN Silicon RF Low Power Transistor (NOS)

    MRF8372 Motorola NPN Silicon RF Low Power Transistor (NOS)

    $3.91

    Designed primarily for wideband large signal predriver stages in 800 MHzand UHF frequency ranges.

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF8372

  8. MRF859 Motorola NPN Silicon RF Power Transistor 6.5 W 24 Vdc (NOS)

    MRF859 Motorola NPN Silicon RF Power Transistor 6.5 W 24 Vdc (NOS)

    $49.91

    The RF LineNPN SiliconRF Power Transistor

    Designed for 24 Vol t UHF large–signal, common emitter, class A linear amplifier applications in industrial and commercial equipment operating in the range of 800 to 960 MHz.

    New Old Stock * No longer available for export
    MFR: Motorola 
    SKU: MRF859
  9. MRF752 Motorola NPN Silicon High Frequency Transistor 7.5V 470 MHz 2.5W (NOS)

    MRF752 Motorola NPN Silicon High Frequency Transistor 7.5V 470 MHz 2.5W (NOS)

    $48.91

    Designed for 5.0 to 10 V UHF large-signal amplifier applications in industrial and commercial FM equipment operating in the 407 to 512 MHz range. Ideally suited for handheld radios and other equipment where high packaging density is required.

    • Specified 7.5 V, 470 MHz Characteristics: Output Power= 2.5 W, Minimum gain= 8.0 dB, Minimum Efficiency= 55%
    • Capable of Withstanding load Mismatch at High line and RF Overdrive

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF752

  10. MRF648 / M1160 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 60W (Pull)

    MRF648 / M1160 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 60W (Pull)

    $36.91

    Designed for 12.5 Volt UHF large–signal amplifier applications in industrial and commercial FM equipment operating to 512 MHz.

    • Specified 12.5 Volt, 470 MHz Characteristics — Output Power = 60 Watts, Minimum Gain = 4.4 dB, Efficiency = 55%
    • Characterized with Series Equivalent Large–Signal Impedance Parameters
    • Built–In Matching Network for Broadband Operation
    • Scoped and tested to meet specifications

    Used * No longer available for export
    MFR: Motorola
    SKU: MRF648-P

     

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