Transistors - RF, Mosfets, Misc.
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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
MRF843F Motorola Bipolar NPN Silicon Power Transistor 12 volt (NOS)
In Stock
Bipolar NPN Silicon Power Transistor 12 volt (NOS)
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF843F
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
MRF839 Motorola NPN Silicon RF Power Transistor 12.5 Volt 806-960 MHz (NOS)
In Stock
Designed for 12.5 Volt UHF large-signal, common-emitter amplifier applications, in the range of 806-960 MHz.
- Output Power: 3.0 Watts
- Power gain: 8.0 dB Minimum
- Efficiency: 55% minimum
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF839
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
MRF8372 Motorola NPN Silicon RF Low Power Transistor (NOS)
In Stock
Designed primarily for wideband large signal predriver stages in 800 MHzand UHF frequency ranges.
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF8372
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
MRF901 Motorola NPN Silicon High-Frequency Transistor 12 V (NOS)
In Stock
Designed primarily for use in high-gain, low-noise small-signal amplifiers for operation up to 2.5 GHz. Also usable in applications requiring fast switching times.
New Old Stock * No longer available for export
MFR: Motorola
SKU: MFR901
MRF9011LT1 Motorola NPN High-Frequency Surface Mount Transistor (NOS)
In Stock
Designed primarily for use in high-gain, low noise small-signal amplifiers for operation up to 2.5GHz.
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF9011LT1
See Data Sheet
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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