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Transistors - RF, Mosfets, Misc.

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  1. MRF2628 Motorola NPN Silicon Power Transistor 12.5V 175 MHz 15W (NOS)

    MRF2628 Motorola NPN Silicon Power Transistor 12.5V 175 MHz 15W (NOS)

    $39.91

    Designed for 12.5 volt VHF large–signal power amplifiers in commercial and industrial FM equipment.

    • Compact .280 Stud Package
    • Specified 12.5 V, 175 MHz Performance: Output Power = 15 Watts, Power Gain = 12 dB Min, Efficiency = 60% Min
    • Characterized to 220 MHz
    • Load Mismatch Capability at High Line and Overdrive

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF2628

  2. 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

  3. 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

  4. MRF250 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 50W (NOS)

    MRF250 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 50W (NOS)

    $22.90

    Designed for 12.5 Volt VHF large-signal amplifier applications in industrial and commercial equipment operating to 200 MHz.

    New Old Stock * No longer available for export
    MFR:Motorola
    SKU: MRF250

  5. MRF248 Motorola NPN Silicon RF Transistor 12.5V 175 MHz 80W (SRF3897) Matched Pair (2) (NOS)

    MRF248 Motorola NPN Silicon RF Transistor 12.5V 175 MHz 80W (SRF3897) Matched Pair (2) (NOS)

    $97.90

    NPN Silicon RF Transistor 12.5V 175 MHz 80W
    Matched Pair (2)
    New Old Stock * No longer available for export
    MFR: Motorola (SRF3897)
    SKU: MRRF248MP

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

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

    $48.90

    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

  7. MRF247 TRW Transistor 175 MHz 75w 12.5v (Low Beta)  (NOS)

    MRF247 TRW Transistor 175 MHz 75w 12.5v (Low Beta) (NOS)

    $32.90

    The MRF247 is designed for 12.5 Volt VHF large–signal amplifier applications in industrial and commercial FM equipment operating to 175 MHz.

    • Specified 12.5 Volt 175 MHz
    • Output Power = 75 Watts
    • Power Gain = 7.0 dB Min

    New Old Stock * No longer available for export
    MFR: TRW
    SKU: MRF247-TRW
     

  8. 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

  9. MRF232 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 7.5W (NOS)

    MRF232 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 7.5W (NOS)

    $14.91

    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= 7.5 W, Minimum Gain= 9.0 dB, efficiency= 55%

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF232

  10. MRF229 Motorola NPN Silicon Power Transistor 1.5W 90 MHz 12.5V (NOS)

    MRF229 Motorola NPN Silicon Power Transistor 1.5W 90 MHz 12.5V (NOS)

    $7.91

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

    • Specified 12.5 V, 90 MHz characteristics — Output power = 1.5 W, Minimum gain = 10 dB, Efficiency = 55%
    • 100% tested for load mismatch at all phase angles with 30:1 VSWR
    • Characterized with Series Equivalent Large-signal Impedance Parameters
    • Characterized with parallel Equivalent Large-signal Impedance Parameters

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: MRF229

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