Transistors - RF, Mosfets, Misc.
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MRF891 Motorola NPN Silicon RF Power Transistor 5.0W 24V 900 MHz (NOS)
In Stock
Designed for 24 Volt UHF large–signal, common emitter, amplifier applications in industrial and commercial FM equipment operating in the range of 800 to 960 MHz.
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF891
MRF911 Motorola NPN Silicon High Frequency Transistor (NOS)
In Stock
Designed primarily for use in high-gain, low-noise tuned and wideband small-signal amplifiers. Excellent in high-speed switching applications.
- High Current-Gain -Bandwidth Product- fT= 5.0 GHz (Typ) at f= 1.0 GHz
- High Power Gain- Gmax= 12.5 dB (Typ) at f= 1.0 GHz
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF911
MRF966 Motorola N-Channel Dual-Gate GaAs Field-Effect Transistor 12V (NOS)
In Stock
Depletion mode dual-gate MES FET designed for high frequency amplifier and mixer applications.
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF966
MRF873 Motorola NPN Silicon RF Power Transistor 15W 12.5V 870 MHz (NOS)
In Stock
Designed 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
MRF859 Motorola NPN Silicon RF Power Transistor 6.5 W 24 Vdc (NOS)
In Stock
The RF LineNPN SiliconRF Power Transistor
Designed for 24 Vol t UHF large–signal, common emitter, class A linear amplifier applications in industrial and commercial equipment operating in the range of 800 to 960 MHz.
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF859
MRF752 Motorola NPN Silicon High Frequency Transistor 7.5V 470 MHz 2.5W (NOS)
In Stock
Designed 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
MRF754 Motorola NPN Silicon High Frequency Transistor 7.5V 470 MHz 8W (NOS)
In Stock
Designed 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
MRF841 Motorola NPN Silicon RF Power Transistor 12.5V 870 MHz 10W (NOS)
In Stock
Designed primarily for wideband large-signal output and driver stages in the 806-960 MHz frequency range.
- Specified 12.5 V, 870 MHz Characteristics at Pout= 5 W, Common Base Gain= 10 dB (Typ), Efficiency= 65% (Typ)
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF841
MRF844 Motorola NPN Silicon RF Power Transistor 12.5V 870 MHz 30W (NOS)
In Stock
Designed 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)
In Stock
Designed 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