Transistors - RF, Mosfets, Misc.
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MRF654 Motorola NPN Silicon RF Power Transistor 12.5V 512 MHz 15W (NOS)
$29.91Designed for 12.5 Volt UHF large–signal amplifier applications in industrial and commercial FM equipment operating to 512 MHz.
- Specified 12.5 Volt, 512 MHz Characteristics: Output Power = 15 W, Minimum Gain = 7.8 dB, Efficiency = 55%
- Built–In Matching Network for Broadband Operation
- Gold Metallized, Emitter Ballasted for Long Life and Reliability
- Capable of 20:1 VSWR Load Mismatch at 15.5 V Supply Voltage
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF654 -
MRF660 Motorola NPN Silicon RF Power Transistor 12.5V 470MHz 7W (NOS)
$21.91Designed for 12.5 Volt UHF large signal power amplifier applications in industrial and commercial FM equipment.
- Specified 12.5 Volt, 470 MHz Performance — Output Power = 7.0 Watts, Minimum Power Gain = 5.4 dB, Efficiency = 60% Min
- Low Cost Common Emitter TO-220AB Package
- Load Mismatch Capability at High Line and RF Input Overdrive
New Old Stock * No longer available for export
MFR: Motorola -
SRF3614 Motorola Transistor 12 Volt 45 Watt (Selected Gain MRF646) (NOS)
$29.91 -
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MRF754 Motorola NPN Silicon High Frequency Transistor 7.5V 470 MHz 8W (NOS)
$29.91Designed for 5.0 to 10 V UHF large-signal amplifier applications in industrial and commercial FM equipment operating in the 407 to 512 MHz range. Ideally suited for handheld radios and other equipment where high packaging density is required.
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF754 -
MRF891 Motorola NPN Silicon RF Power Transistor 5.0W 24V 900 MHz (NOS)
$46.91 -
MRF752 Motorola NPN Silicon High Frequency Transistor 7.5V 470 MHz 2.5W (NOS)
$48.91Designed for 5.0 to 10 V UHF large-signal amplifier applications in industrial and commercial FM equipment operating in the 407 to 512 MHz range. Ideally suited for handheld radios and other equipment where high packaging density is required.
- Specified 7.5 V, 470 MHz Characteristics: Output Power= 2.5 W, Minimum gain= 8.0 dB, Minimum Efficiency= 55%
- Capable of Withstanding load Mismatch at High line and RF Overdrive
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF752 -
MRF841 Motorola NPN Silicon RF Power Transistor 12.5V 870 MHz 10W (NOS)
$35.91 -
MRF844 Motorola NPN Silicon RF Power Transistor 12.5V 870 MHz 30W (NOS)
$49.91Designed for 12.5 Volt UHF large-signal. common-base amplifier applications in industrial and commercial FM equipment operating in the range of 806-947 MHz.
- Specified 12.5 Volt, 870 MHz Characteristics: Output Power= 30 Watts, Minimum Gain= 5.2 dB, Efficiency= 50%
- Series Equivalent Large-Signal Characterization
- Internally Matched Input for Broadband Operation
- Gold Metallized, Emitter Ballasted for Long Life and Resistance to Metal Migration
- Silicon Nitride Passivated
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF844 -
MRF847 Motorola NPN Silicon RF Power Transistor 12.5V 870 MHz 45W (NOS)
$44.91Designed for 12.5 volt UHF large–signal, common–base amplifier applications in industrial and commercial FM equipment operating in the range of 806–960 MHz.
- Specified 12.5 Volt, 870 MHz Characteristics: Output Power = 45 Watts, Power Gain = 4.5 dB Min, Efficiency = 60% Min
- Series Equivalent Large–Signal Characterization
- Internally Matched Input for Broadband Operation
- Tested for Load Mismatch Stress at All Phase Angles with 10:1 VSWR @ High Line and Rated Drive
- Gold Metallized, Emitter Ballasted for Long Life and Resistance to Metal Migration
- Silicon Nitride Passivated
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF847