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  1. MRF428 Motorola NPN Silicon Power Transistor 150W (PEP) 30 MHz 50V (NOS)

    MRF428 Motorola NPN Silicon Power Transistor 150W (PEP) 30 MHz 50V (NOS)

    $134.91

    Designed primarily for high-voltage applications as a high-power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment.

    • Specified 50 V, 30 MHz Characteristics —  Output power = 150 W (PEP), Minimum gain = 13 DB, Efficiency = 45%
    • Intermodulation distortion @ 150 W (PEP) — IMD = -30 db (max.)
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR @ 150 W CW

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF428-MOT

  2. MRF428 M/A-COM NPN Silicon Power Transistor 150 W (PEP) 30 MHz 50 V

    MRF428 M/A-COM NPN Silicon Power Transistor 150 W (PEP) 30 MHz 50 V

    $128.91 As low as: $122.46

    Designed primarily for high-voltage applications as a high-power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment.

    • Specified 50 V, 30 MHz Characteristics —  Output power = 150 W (PEP), Minimum gain = 13 DB, Efficiency = 45%
    • Intermodulation distortion @ 150 W (PEP) — IMD = -30 db (max.)
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR @ 150 W CW

    MRF: M/A-COM
    SKU: MRF428-MA

  3. MRF492A Motorola NPN Silicon RF Power Transistor Stud Mount 50 MHz 70W 12.5V (NOS)

    MRF492A Motorola NPN Silicon RF Power Transistor Stud Mount 50 MHz 70W 12.5V (NOS)

    $128.91

    Silicon RF Power Transistor Stud Mount 50 MHz 70W 12.5V
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF492A

  4. MRF275L M/A-COM RF MOSFET Transistor 100W 500MHz 28V

    MRF275L M/A-COM RF MOSFET Transistor 100W 500MHz 28V

    $127.91 As low as: $121.51

    Designed for broadband commercial and military applications using single ended circuits at frequencies to 500 MHz. The high power, high gain and broadband performance of this device makes possible solid state transmitters for FM broadcast or TV channel frequency bands, N-Channel enhancement mode

    • Guaranteed performance @ 500 MHz, 28 Vdc: Output power — 100 W, Power gain — 8.8 dB typ., Efficiency — 55% typ.
    • 100% ruggedness tested at rated output power
    • Low thermal resistance
    • Low Crss — 17 pF typ. @ VDS = 28 V

    MFR: M/A-COM
    SKU: MRF275L-MA

  5. MRF140 M/A-COM Transistor 150W 28V 150 MHz

    MRF140 M/A-COM Transistor 150W 28V 150 MHz

    $125.91

    Made with original Motorola Die

    Designed primarily for linear large–signal output stages up to  150 MHz frequency range.  N–Channel enhancement mode

    • Specified 28 volts, 30 MHz characteristics  Output power = 150 watts  Power gain = 15 dB (Typ.)  Efficiency = 40% (Typ.)
    • Superior high order IMD
    • MD(d3) (150 W PEP): –30 dB (Typ.)
    • IMD(d11) (150 W PEP): –60 dB (Typ.)
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR

    MFR: M/A-COM
    SKU: MRF140-MA

  6. MRF497 Motorola NPN Silicon RF Power Transistor 40W 50 MHz 12V Matched Pair (2) (NOS)

    MRF497 Motorola NPN Silicon RF Power Transistor 40W 50 MHz 12V Matched Pair (2) (NOS)

    $125.91

    Out of stock

    Designed for 12.5 volt VHF large-signal power amplifier applications in commercial and industrial equipment operating in the 25-50 MHz frequency range.

    High Gain replacement for MRF477.

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF497-MP

  7. SRF3795 Motorola 12V Transistor Premium Grade Replacement for the MRF454 Matched Pair (2) (NOS)

    SRF3795 Motorola 12V Transistor Premium Grade Replacement for the MRF454 Matched Pair (2) (NOS)

    $123.91

    Transistor 12V Matched Pair (2) premium grade replacement for MRF454 80 Watt Transistor
    The Motorola SRF3795 has High Gain selection G, Blue beta or higher, and it is a premium grade replacement for the MRF454.
    New Old Stock * No longer available for export
    MFR: Motorola
    MFR: SRF3795MP

  8. MRF422 M/A-COM NPN Silicon Power Transistor 150 W (PEP) 30 MHz 28 V

    MRF422 M/A-COM NPN Silicon Power Transistor 150 W (PEP) 30 MHz 28 V

    $119.91 As low as: $113.91

    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

    MFR: MA/COM

  9. MRF323 Motorola Transistor 20W 28V 400 MHz (NOS)

    MRF323 Motorola Transistor 20W 28V 400 MHz (NOS)

    $119.91

    • Designed primarily for wideband large–signal driver and predriver amplifier stages in the 200–500 MHz frequency range.
    • Guaranteed performance at 400 MHz, 28 V: Output power = 20 W, Power gain = 10 dB min., Efficiency = 50% min.
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR
    • Gold metallization system for high reliability
    • Computer–controlled wirebonding gives consistent input impedance

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF323-MOT

  10. MRF460 Motorola NPN Silicon Power Transistor 40W (PEP) 30 MHz 12.5V Matched Quad (4) (NOS)

    MRF460 Motorola NPN Silicon Power Transistor 40W (PEP) 30 MHz 12.5V Matched Quad (4) (NOS)

    $119.91

    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: MRF460MQ

Items 61 to 70 of 411 total

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