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Transistors - RF, Mosfets, Misc.

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  1. MRF233 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 15W (NOS)

    MRF233 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 15W (NOS)

    $15.91

    Designed for 12.5 Volt, mid-band large-signal power amplifier applications in industrial and commercial FM equipment operating in the 40 to 100 MHz range.

    • Specified 12.5 Volt, 90 MHz Characteristics- Output Power= 15 W, Minimum Gain= 10 dB, efficiency= 55%

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF233

  2. MRF237 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 15W (NOS)

    MRF237 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 15W (NOS)

    $9.91

    Designed for 12.5 Volt, mid-band large-signal power amplifier applications in communication equipment operating to 255 MHz.

    • Specified 12.5 Volt,175 MHz Characteristics- Output Power= 4.0 W, Minimum Gain= 12 dB, efficiency= 50%

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF237-MOT

  3. MRF239 Motorola NPN Silicon RF Power Transistor 13.6V 160 MHz 30W (NOS)

    MRF239 Motorola NPN Silicon RF Power Transistor 13.6V 160 MHz 30W (NOS)

    $42.91

    Designed for 13.6 Volt VHF large-signal class C and class AB linear power amplifier applications required in comercial and industrial equipment.

    • Specified 13.6 Volt, 160 MHz Characteristics: Output Power= 30 W, Minimum Gain= 10 dB (Min), Efficiency= 65% (Typ)
    • High Common Emitter Power Gain
    • Silicon Nitride Passivated
    • Low Intermodulation Dsitortion, d3= -35 dB Typ

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF239

  4. MRF239 Motorola NPN Silicon RF Power Transistor 13.6V 160 MHz 30W Matched Pair (2) (NOS)

    MRF239 Motorola NPN Silicon RF Power Transistor 13.6V 160 MHz 30W Matched Pair (2) (NOS)

    $85.91

    Designed for 13.6 Volt VHF large-signal class C and class AB linear power amplifier applications required in comercial and industrial equipment.

    • Specified 13.6 Volt, 160 MHz Characteristics: Output Power= 30 W, Minimum Gain= 10 dB (Min), Efficiency= 65% (Typ)
    • High Common Emitter Power Gain
    • Silicon Nitride Passivated
    • Low Intermodulation Dsitortion, d3= -35 dB Typ

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF239MP

  5. MRF240 Motorola NPN Silicon Power Transistor 40W 160 MHz 13.6V (NOS)

    MRF240 Motorola NPN Silicon Power Transistor 40W 160 MHz 13.6V (NOS)

    $54.91

    Designed for 13.6 V VHF large-signal Class C and Class AB linear power amplifier applications in industrial and commercial equipment.

    • Specified 13.6 V, 160 MHz characteristics — Output power = 40 W, Power Gain = 9.0 dB Min, Efficiency = 55% Min
    • High Common Emitter Power Gain
    • Load Mismatch Capability at Rated Voltage and RF Drive
    • Silicon Nitride Passivated
    • Low Intermodulation Distortion, d3= -30 dB Typ

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF240

  6. MRF245 Motorola Transistor NPN Silicon RF Power Transistor 80W 12V 175 MHz Matched Pair (2) (NOS)

    MRF245 Motorola Transistor NPN Silicon RF Power Transistor 80W 12V 175 MHz Matched Pair (2) (NOS)

    $97.91

    Designed for 12.5 volt VHF large-signal amplifer applications in industrial and commercial FM equipment operating to 175 MHz.

    • Output Power:   80 watts
    • Minimum Gain:  6.4dB
    • Efficiency:  55%
    • Case:  316-01

    New Old Stock * No longer available for export
    MFR: Motorola 
    SKU: MRF245MP

  7. MRF248 Motorola NPN Silicon RF Transistor 12V 175 MHz 80W (NOS)

    MRF248 Motorola NPN Silicon RF Transistor 12V 175 MHz 80W (NOS)

    $54.91

    Designed for 12.5 volt VHF large signal amplifier applications in industrial and commercial FM equipment operating to 175 MHz. 

    • Output Power:  80 Watts
    • Gain:  11.3 dB
    • Efficiency:  59%

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF248

  8. MRF260 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 5.0W (NOS)

    MRF260 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 5.0W (NOS)

    $19.91

    Designed for 12.5 Volt VHF large-signal power amplifier applications in industrial and commercial equipment.

    • Low-Cost Common-Emitter TO-220AB Package
    • Specified 12.5 Volt, 175 MHz Performance: Output Power= 5.0 W, Power Gain= 10 dB, Efficiency= 55%

    New Old Stok * No longer available for export
    MFR: Motorola
    SKU: MRF260

  9. MRF260 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 5.0W Matched Pair (2) (NOS)

    MRF260 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 5.0W Matched Pair (2) (NOS)

    $39.91

    Designed for 12.5 Volt VHF large-signal power amplifier applications in industrial and commercial equipment.

    • Low-Cost Common-Emitter TO-22AB Package
    • Specified 12.5 Volt, 175 MHz Performance: Output Power= 5.0 W, Power Gain= 10 dB, Efficiency= 55%

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF260MP

  10. MRF261 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 10W (NOS)

    MRF261 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 10W (NOS)

    $12.91

    Designed for 12.5 Volt VHF large-signal power amplifier applications in industrial and commercial equipment.

    • Specified 12.5 V, 175 MHz Perfromance: Output Power= 10 W, Minimum Power Gain= 5.2 dB, Efficiency= 55% Min
    • Load Mismatch Capability at High Line and RF Overdrive
    • Low-Cost, Common-Emitter TO-220 Package

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF261

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