Transistors - RF, Mosfets, Misc.
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MRF8372 Motorola NPN Silicon RF Low Power Transistor (NOS)
$3.91 -
MRF839 Motorola NPN Silicon RF Power Transistor 12.5 Volt 806-960 MHz (NOS)
$39.90 -
MRF841 Motorola NPN Silicon RF Power Transistor 12.5V 870 MHz 10W (NOS)
$35.90 -
MRF843F Motorola Bipolar NPN Silicon Power Transistor 12 volt (NOS)
$39.91 -
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 -
MRF859 Motorola NPN Silicon RF Power Transistor 6.5 W 24 Vdc (NOS)
$29.90 -
MRF873 Motorola NPN Silicon RF Power Transistor 15W 12.5V 870 MHz (NOS)
$37.91Designed for 12.5 Volt UHF large–signal, common emitter, applications in industrial and commercial FM equipment operating in the range of 806 to 960 MHz.
- Specified 12.5 V, 870 MHz Characteristics: Output Power = 6.5 Watts, Minimum Gain = 7 dB, Efficiency= 60%
- Series Equivalent Large–Signal Characterization
- Silicon Nitride Passivated
- Capable of withstanding 20:1 VSWR Load Mismatch at Rated Input Power and 15.5 Vdc
- Gold Metallized, Emitter Ballasted for Long Life and Resistance to Metal Migration
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF873 -
MRF891 Motorola NPN Silicon RF Power Transistor 5.0W 24V 900 MHz (NOS)
$39.90 -
MRF892 Motorola NPN Silicon RF Power Transistor 14 W 24 V 900 MHz (NOS)
$29.90
