MRF600 Series
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MRF644 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 25W Matched Pair (2) (NOS)
$65.91Designed for 12.5 Volt UHF large–signal amplifier applications in industrial and commercial FM equipment operating to 512 MHz.
- Specified 12.5 Volt, 470 MHz Characteristics — Output Power = 25 Watts, Minimum Gain = 6.2 dB, Efficiency = 60%
- Characterized with Series Equivalent Large–Signal Impedance Parameters
- Built–In Matching Network for Broadband Operation
- Tested for Load Mismatch Stress at all Phase Angles with 20:1 VSWR @ 16–Volt High Line and 50% Overdrive
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF644MP -
MRF644 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 25W (NOS)
$32.91Designed for 12.5 Volt UHF large–signal amplifier applications in industrial and commercial FM equipment operating to 512 MHz.
- Specified 12.5 Volt, 470 MHz Characteristics — Output Power = 25 Watts, Minimum Gain = 6.2 dB, Efficiency = 60%
- Characterized with Series Equivalent Large–Signal Impedance Parameters
- Built–In Matching Network for Broadband Operation
- Tested for Load Mismatch Stress at all Phase Angles with 20:1 VSWR @ 16–Volt High Line and 50% Overdrive
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF644 -
MRF641 TRW NPN Silicon RF Power Transistor (NOS)
$44.91 -
MRF641 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 15W (NOS)
$56.91Designed for 12.5 Volt UHF large–signal amplifier applications in industrial and commercial FM equipment operating to 512 MHz
- Specified 12.5 Volt, 470 MHz Characteristics — Output Power = 15 Watts, Minimum Gain = 7.8 dB, Efficiency = 55%
- Characterized with Series Equivalent Large–Signal Impedance Parameters
- Built–In Matching Network for Broadband Operation
- Tested for Load Mismatch Stress at all Phase Angles with 20:1 VSWR @ 16–Volt High Line and Overdrive
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF641-MOTMade in the USA -
MRF641 Motorola NPN Silicon RF Power Transistor 12.5 V 470 MHz 15 W Matched Pair (2) (NOS)
$113.91Designed for 12.5 Volt UHF large–signal amplifier applications in industrial and commercial FM equipment operating to 512 MHz.
- Specified 12.5 Volt, 470 MHz Characteristics — Output Power = 15 Watts, Minimum Gain = 7.8 dB, Efficiency = 55%
- Characterized with Series Equivalent Large–Signal Impedance Parameters
- Built–In Matching Network for Broadband Operation
- Tested for Load Mismatch Stress at all Phase Angles with 20:1 VSWR @ 16–Volt High Line and Overdrive
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF641MP -
MRF630 Motorola RF Power Transistor NPN Silicon 12.5V 470 MHz 3.0W (NOS)
$11.91 -
MRF630 Microsemi RF Power Transistor NPN Silicon 12.5 V 470 MHz 3.0 W (NOS)
$9.91 -
MRF629 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 2.0W (NOS)
$4.91Designed for 12.5 Volt UHF large-signal amplifier applications in industrial and commercial FM equipment operating to 512 MHz.
- Specified 12.5 Volt, 470 MHz Characteristics: Output Power= 2.0 W, Minimum Gain= 8.0 dB, Efficiency= 50%
- Characterized with Series Equivalent Large-Signal Impedance Parameters
- Grounded Emitter TO-39 Package for High Gain and Excellent Heat Dissipation
- Replaces Medium-Power Stud Mounted Devices
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF629 -
MRF627 Motorola NPN High Frequency Transistor 0.5W 470 MHz 12.5V (NOS)
$25.91 -
MRF607-S Microsemi Transistor with Trimmed Leads (NOS)
$4.91The MRF607 is a silicon NPN transistor, designed for VHF and UHF equipment. Applications include amplifier,
pre-driver, driver, and output stages.- 12.5V Silicon NPN, TO-39 packaged VHF & UHF Transistor
- 1.75 Watt Minimum Power Output @ 12.5V, 175 MHz
- 11.5 minimum Gain @ 12.5V, 175 MHz
- 50% Efficiency @ 12.5V, 175 MHz
New Old Stock * No longer available for export
MFR: Microsemi
SKU: MRF607-S
