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Transistors - RF, Mosfets, Misc.

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  1. MRF454 Motorola NPN Silicon Power Transistor 80W 30MHz 12.5V (NOS)

    MRF454 Motorola NPN Silicon Power Transistor 80W 30MHz 12.5V (NOS)

    $115.91

    Designed for power amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz.

    •  Specified 12.5 Volt, 30 MHz characteristics
    •  Output power = 80 Watt
    •  Minimum gain = 12 dB
    •  Efficiency = 50%

    New Old Stock * No longer available for export
    MFR: Motorola, USA
    SKU: MRF454-MOT

  2. MRF450 Motorola NPN Silicon Power Transistor 50W 30 MHz 12.5V (NOS)

    MRF450 Motorola NPN Silicon Power Transistor 50W 30 MHz 12.5V (NOS)

    $39.91

    Designed for power amplifier applications in industrial, commercial, and amateur radio equipment to 30 MHz.

    • Specified 12.5 V, 30 MHz characteristics: Output power = 50 W, Minimum gain = 11 dB, Efficiency = 50% 

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF450

  3. MRF450A Motorola NPN Silicon Power Transistor Stud-Mount 50W 30 MHz 12.5V (NOS)

    MRF450A Motorola NPN Silicon Power Transistor Stud-Mount 50W 30 MHz 12.5V (NOS)

    $69.91

    Designed for power amplifier applications in industrial, commercial, and amateur radio equipment to 30 MHz.

    • Specified 12.5 V, 30 MHz characteristics: Output power = 50 W, Minimum gain = 11 dB, Efficiency = 50% 

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF450A

     
  4. MRF450A Motorola NPN Silicon Power Transistor Stud-Mount 50W 30 MHz 12.5V Matched Pair (2) (NOS)

    MRF450A Motorola NPN Silicon Power Transistor Stud-Mount 50W 30 MHz 12.5V Matched Pair (2) (NOS)

    $139.91

    Designed for power amplifier applications in industrial, commercial, and amateur radio equipment to 30 MHz.

    • Specified 12.5 V, 30 MHz characteristics: Output power = 50 W, Minimum gain = 11 dB, Efficiency = 50% 

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF450AMP

  5. MRF450A Motorola NPN Silicon Power Transistor Stud-Mount 50W 30 MHz 12.5V Matched Quad (4) (NOS)

    MRF450A Motorola NPN Silicon Power Transistor Stud-Mount 50W 30 MHz 12.5V Matched Quad (4) (NOS)

    $279.91

    Designed for power amplifier applications in industrial, commercial, and amateur radio equipment to 30 MHz.

    • Specified 12.5 V, 30 MHz characteristics: Output power = 50 W, Minimum gain = 11 dB, Efficiency = 50% 
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF450AMQ
     
     
  6. MRF453 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5V (NOS)

    MRF453 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5V (NOS)

    $39.91

    NPN Silicon Power Transistor 60W 30 MHz 12.5V
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF453

  7. MRF453A Motorola NPN Silicon Power Transistor Stud-Mount 60W 30 MHz 12.5V (NOS)

    MRF453A Motorola NPN Silicon Power Transistor Stud-Mount 60W 30 MHz 12.5V (NOS)

    $66.91

    Designed for power amplifier applications in industrial, commercial, and amateur radio equipment to 30 MHz.

    • Specified 12.5 V, 30 MHz characteristics: Output power = 60 W, Minimum gain = 13 dB, Efficiency = 55% 

    NOTE: The MRF453A is similar to MRF455A but with larger stud package.  The MRF455A was 3/8" Stud and MRF453A is 1/2" Stud.  Larger hole in heatsink and more room on circuit board will allow the MRF453A to replace the obsolete MRF455A.

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

  8. MRF453 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5V Matched Pair (2) (NOS)

    MRF453 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5V Matched Pair (2) (NOS)

    $79.91

    Designed for power amplifier applications in industrial, commercial, and amateur radio equipment to 30 MHz.

    • Specified 12.5 V, 30 MHz characteristics: Output power = 60 W, Minimum gain = 13 dB, Efficiency = 55% 

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

  9. MRF453 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5 V Matched Quad (4) (NOS)

    MRF453 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5 V Matched Quad (4) (NOS)

    $159.91

    NPN Silicon Power Transistor 60W 30 MHz 12.5V
    Matched Quad (4)
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF453MQ

  10. MRF460 Motorola NPN Silicon Power Transistor 40W (PEP) 30 MHz 12.5V Matched Pair (2) (NOS)

    MRF460 Motorola NPN Silicon Power Transistor 40W (PEP) 30 MHz 12.5V Matched Pair (2) (NOS)

    $59.91

    Designed primarily for applications as a high-power linear amplifier from 2.0 to 30 MHz.

    • Specified 12.5 V, 30 MHz characteristics — Output power = 240 W (PEP), Minimum gain = 12 dB, Efficiency = 40%
    • Intermodulation distortion at rated power output —IMD = –30 dB (max)
    • Isothermal-Resister Design Results in Rugged Device
    • Replacement for 2N6368

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF460MP

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