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MRF600 Series

MRF658 Transistor, 12 volt, MRF653 Transistor, 12 volt, MRF653S Transistor, 12 Volt, MRF654 NPN Silicon RF Power Transistor, 12.5 V, 512 MHz, 15 W, Motorola, MRF630-MOT NPN Silicon RF Power Transistor, 12.5 V, 470 MHz, 3.0 W, Motorola, MRF630-MSC NPN Silicon RF Power Transistor, 12.5 V, 470 MHz, 3.0 W, Microsemi, MRF652 Transistor, 12 volt, MRF652S Transistor, 12 volt, MRF650 NPN Silicon RF Power Transistor, 12.5 V, 470 MHz, 50 W, Motorola

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  1. MRF644 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 25W Matched Pair (2) (NOS)

    MRF644 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 25W Matched Pair (2) (NOS)

    $65.91

    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 = 25 Watts, Minimum Gain = 6.2 dB, Efficiency = 60%
    • Characterized with Series Equivalent Large–Signal Impedance Parameters
    • Built–In Matching Network for Broadband Operation
    • Tested for Load Mismatch Stress at all Phase Angles with 20:1 VSWR @ 16–Volt High Line and 50% Overdrive

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF644MP

  2. MRF644 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 25W (NOS)

    MRF644 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 25W (NOS)

    $32.91

    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 = 25 Watts, Minimum Gain = 6.2 dB, Efficiency = 60%
    • Characterized with Series Equivalent Large–Signal Impedance Parameters
    • Built–In Matching Network for Broadband Operation
    • Tested for Load Mismatch Stress at all Phase Angles with 20:1 VSWR @ 16–Volt High Line and 50% Overdrive

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF644


  3. MRF644 TRW Transistor 470 MH, 25w 12.5v (NOS)

    MRF644 TRW Transistor 470 MH, 25w 12.5v (NOS)

    $22.91

    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

    New Old Stock * No longer available for export
    MFR: TRW
    SKU: MRF644-TRW

    Made in the USA
  4. MRF607 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 1.75W (NOS)

    MRF607 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 1.75W (NOS)

    $3.91

    Designed for amplifier, frequency multiplier, or oscillator applications in military, mobile, marine and citizens band equipment. Suitable for use as output driver or pre-driver stages in VHF and UHF equipment.

    • Specified 12.5 Volt, 175 MHz Characteristics: Output Power= 1.75 W, Minimum Gain= 11.5 dB, Efficiency= 50%
    • Characterized through 225 MHz

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF607

  5. MRF607-S Microsemi Transistor with Trimmed Leads (NOS)

    MRF607-S Microsemi Transistor with Trimmed Leads (NOS)

    $4.91

    The MRF607 is a silicon NPN transistor, designed for VHF and UHF equipment. Applications include amplifier,
    pre-driver, driver, and output stages.

    • 12.5V Silicon NPN, TO-39 packaged VHF & UHF Transistor
    • 1.75 Watt Minimum Power Output @ 12.5V, 175 MHz
    • 11.5 minimum Gain @ 12.5V, 175 MHz
    • 50% Efficiency @ 12.5V, 175 MHz

    New Old Stock * No longer available for export
    MFR: Microsemi
    SKU: MRF607-S

  6. MRF627 Motorola NPN High Frequency Transistor 0.5W 470 MHz 12.5V (NOS)

    MRF627 Motorola NPN High Frequency Transistor 0.5W 470 MHz 12.5V (NOS)

    $25.91

    Designed for 12.5 Volt UHF large-scale amplifier applications in industrial and commercial FM euipment.

    • Output Power: 0.5 Watts
    • Minimum Gain: 10dB
    • Efficiency: 60%

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF627

  7. MRF629 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 2.0W (NOS)

    MRF629 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 2.0W (NOS)

    $4.91

    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= 2.0 W, Minimum Gain= 8.0 dB, Efficiency= 50%
    • Characterized with Series Equivalent Large-Signal Impedance Parameters
    • Grounded Emitter TO-39 Package for High Gain and Excellent Heat Dissipation
    • Replaces Medium-Power Stud Mounted Devices

    New Old Stock * No longer available for export
    MFR: Motorola 
    SKU: MRF629

  8. MRF630 Motorola RF Power Transistor NPN Silicon 12.5V 470 MHz 3.0W (NOS)

    MRF630 Motorola RF Power Transistor NPN Silicon 12.5V 470 MHz 3.0W (NOS)

    $11.91

    Designed for 12.5 Volt UHF large-signal amplifier applications in FM equipment operating to 512 MHz.

    New Old Stock * No longer available for export
    MFR: Motorola
    Assembled in Korea
    SKU: MRF630-MOT


  9. MRF641 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 15W (NOS)

    MRF641 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 15W (NOS)

    $56.91

    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 = 15 Watts, Minimum Gain = 7.8 dB, Efficiency = 55%
    • Characterized with Series Equivalent Large–Signal Impedance Parameters
    • Built–In Matching Network for Broadband Operation
    • Tested for Load Mismatch Stress at all Phase Angles with 20:1 VSWR @ 16–Volt High Line and Overdrive

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF641-MOT

    Made in the USA
  10. MRF641 Motorola NPN Silicon RF Power Transistor 12.5 V 470 MHz 15 W Matched Pair (2) (NOS)

    MRF641 Motorola NPN Silicon RF Power Transistor 12.5 V 470 MHz 15 W Matched Pair (2) (NOS)

    $113.91

    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 = 15 Watts, Minimum Gain = 7.8 dB, Efficiency = 55%
    • Characterized with Series Equivalent Large–Signal Impedance Parameters
    • Built–In Matching Network for Broadband Operation
    • Tested for Load Mismatch Stress at all Phase Angles with 20:1 VSWR @ 16–Volt High Line and Overdrive

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF641MP

Items 11 to 20 of 25 total

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