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  1. MRF421 M/A-COM NPN Silicon Power Transistor 100 W (PEP) 30 MHz 12 V Matched Quad (4) (NOS)

    MRF421 M/A-COM NPN Silicon Power Transistor 100 W (PEP) 30 MHz 12 V Matched Quad (4) (NOS)

    $303.90

    Designed primarily for application as a high–power linear amplifier from 2.0 to 30 MHz.

    • Specified 12.5 V, 30 MHz characteristics — Output power = 100 W (PEP), Minimum gain = 10 dB, Efficiency = 40%
    • Intermodulation distortion @ 100 W (PEP) — IMD = –30 dB (min.)
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR

    MRF: M/A-COM
    SKU: MRF421MQ-MA

  2. MRF422 Motorola NPN Silicon Power Transistor 150W (PEP) 30 MHz 28V (Pullout)

    MRF422 Motorola NPN Silicon Power Transistor 150W (PEP) 30 MHz 28V (Pullout)

    $39.90

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

    • Specified 28 V, 30 MHz characteristics — Output power = 150 W (PEP), Minimum gain = 10 dB, Efficiency = 40%
    • Intermodulation distortion @ 150 W (PEP) —IMD = –30 dB (min.)
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR
    • Pulled from working equipment, scoped and tested.

    Used * No longer available for export
    MFR: Motorola
    SKU: MRF422-MOT-P

  3. MRF458 Motorola NPN Silicon Power Transistor 80W 12.5V 30 MHz (Pull)

    MRF458 Motorola NPN Silicon Power Transistor 80W 12.5V 30 MHz (Pull)

    $29.90

    Low Beta Version of MRF454
    Pulled from working equipment. Scoped and tested to meet specifications

    Used * No longer available for export
    MFR: Motorola 
    SKU: MRF458-P

  4. MRF450 Motorola NPN Silicon Power Transistor 50W 30 MHz 12.5V (Pull)

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

    $19.90

    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% 

    Used * No longer available for export
    MFR: Motorola
    SKU: MRF450-P

  5. MRF492 Motorola NPN Silicon RF Power Transistor 50 MHz 70W 12.5V Mixed lots (Pull)

    MRF492 Motorola NPN Silicon RF Power Transistor 50 MHz 70W 12.5V Mixed lots (Pull)

    $19.90

     Designed for 12.5 volt low band VHF large-signal power amplifier applications in commercial and industrial FM equipment.

    • Specified 12.5 V, 50 MHz Characteristics: Output Power= 70 W, Minimum gain= 11 dB, Efficiency= 50%
    • limited Stock on hand, misc. mixed lot / DC and beta code

    Used * No longer available for export
    MFR: Motorola
    SKU: MRF492-P

  6. MRF454 Motorola NPN Silicon Power Transistor 80W 30MHz 12.5V (Pull)

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

    $39.90

    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%

    Used * No longer available for export
    MFR: Motorola
    SKU: MRF454-MOT-P

  7. MRF412 Motorola NPN Silicon RF Power Transistor 70W (PEP or CW) 30 MHz 13.6V (Pull)

    MRF412 Motorola NPN Silicon RF Power Transistor 70W (PEP or CW) 30 MHz 13.6V (Pull)

    $22.90

    Designed primarily for applications as a high-power amplifier from 2.0 to 30 MHz, in single sideband mobile, marine, and base station equipment where superior riggedness is required.

    • Specified 13.6 Volt, 30 MHz Characteristics- Output Power= 70 W (PEP or CW), Minimum Gain= 13 dB, Efficiency= 40%, Intermodulation Distortion d3 = 0-33 dB Typ

    Used * No longer available for export
    MFR: Motorola
    SKU: MRF412-P

  8. MRF421 Motorola MRF421 NPN Silicon Power Transistor 100W (PEP) 30 MHz 12V (Pull)

    MRF421 Motorola MRF421 NPN Silicon Power Transistor 100W (PEP) 30 MHz 12V (Pull)

    $30.90

    Out of stock

    Designed primarily for application as a high–power linear amplifier from 2.0 to 30 MHz.

    • Specified 12.5 V, 30 MHz characteristics — Output power = 100 W (PEP), Minimum gain = 10 dB, Efficiency = 40%
    • Intermodulation distortion @ 100 W (PEP) — IMD = –30 dB (min.)
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR

    Used * No longer available for export
    MFR: Motorola
    SKU: MRF421-MOT-P

  9. 2SC2782A Toshiba NPN Silicon Epitaxial Planar Transistor (Pull)

    2SC2782A Toshiba NPN Silicon Epitaxial Planar Transistor (Pull)

    $49.91

    The 2SC2782A is an NPN bipolar junction transistor (BJT) designed and manufactured by Toshiba Corporation. It is a silicon epitaxial planar transistor that is commonly used in various electronic applications, particularly in high-frequency and high-power amplifier circuits.

    The 2SC2782A transistor is a high-quality and reliable component that offers excellent performance in a wide range of electronic applications. Its high current gain, low noise figure, high cutoff frequency, and low parasitic capacitance make it a popular choice for use in various high-frequency and high-power amplifier circuits.

    Used * No longer available for export
    MFR: Toshiba
    Made in Japan
    SKU: 2SC2782A-P

  10. MRF455 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5V (Pull)

    MRF455 Motorola NPN Silicon Power Transistor 60W 30 MHz 12.5V (Pull)

    $29.90

    NPN Silicon Power Transistor 60W 30 MHz 12.5V
    Used * No longer available for export
    MFR: Motorola
    SKU: MRF455-MOT-P

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