Transistors - RF, Mosfets, Misc.
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MRF237 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 15W (NOS)
In Stock
Designed for 12.5 Volt, mid-band large-signal power amplifier applications in communication equipment operating to 255 MHz.
- Specified 12.5 Volt,175 MHz Characteristics- Output Power= 4.0 W, Minimum Gain= 12 dB, efficiency= 50%
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF237-MOT
MRF239 Motorola NPN Silicon RF Power Transistor 13.6V 160 MHz 30W (NOS)
In Stock
Designed for 13.6 Volt VHF large-signal class C and class AB linear power amplifier applications required in comercial and industrial equipment.
- Specified 13.6 Volt, 160 MHz Characteristics: Output Power= 30 W, Minimum Gain= 10 dB (Min), Efficiency= 65% (Typ)
- High Common Emitter Power Gain
- Silicon Nitride Passivated
- Low Intermodulation Dsitortion, d3= -35 dB Typ
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF239
MRF239 Motorola NPN Silicon RF Power Transistor 13.6V 160 MHz 30W Matched Pair (2) (NOS)
In Stock
Designed for 13.6 Volt VHF large-signal class C and class AB linear power amplifier applications required in comercial and industrial equipment.
- Specified 13.6 Volt, 160 MHz Characteristics: Output Power= 30 W, Minimum Gain= 10 dB (Min), Efficiency= 65% (Typ)
- High Common Emitter Power Gain
- Silicon Nitride Passivated
- Low Intermodulation Dsitortion, d3= -35 dB Typ
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF239MP
MRF240 Motorola NPN Silicon Power Transistor 40W 160 MHz 13.6V (NOS)
In Stock
Designed for 13.6 V VHF large-signal Class C and Class AB linear power amplifier applications in industrial and commercial equipment.
- Specified 13.6 V, 160 MHz characteristics — Output power = 40 W, Power Gain = 9.0 dB Min, Efficiency = 55% Min
- High Common Emitter Power Gain
- Load Mismatch Capability at Rated Voltage and RF Drive
- Silicon Nitride Passivated
- Low Intermodulation Distortion, d3= -30 dB Typ
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF240
MRF245 Motorola Transistor NPN Silicon RF Power Transistor 80W 12V 175 MHz Matched Pair (2) (NOS)
In Stock
Designed for 12.5 volt VHF large-signal amplifer applications in industrial and commercial FM equipment operating to 175 MHz.
- Output Power: 80 watts
- Minimum Gain: 6.4dB
- Efficiency: 55%
- Case: 316-01
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF245MP
MRF248 Motorola NPN Silicon RF Transistor 12V 175 MHz 80W (NOS)
In Stock
Designed for 12.5 volt VHF large signal amplifier applications in industrial and commercial FM equipment operating to 175 MHz.
- Output Power: 80 Watts
- Gain: 11.3 dB
- Efficiency: 59%
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF248
MRF260 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 5.0W (NOS)
In Stock
Designed for 12.5 Volt VHF large-signal power amplifier applications in industrial and commercial equipment.
- Low-Cost Common-Emitter TO-220AB Package
- Specified 12.5 Volt, 175 MHz Performance: Output Power= 5.0 W, Power Gain= 10 dB, Efficiency= 55%
New Old Stok * No longer available for export
MFR: Motorola
SKU: MRF260
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MRF260 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 5.0W Matched Pair (2) (NOS)
In Stock
Designed for 12.5 Volt VHF large-signal power amplifier applications in industrial and commercial equipment.
- Low-Cost Common-Emitter TO-22AB Package
- Specified 12.5 Volt, 175 MHz Performance: Output Power= 5.0 W, Power Gain= 10 dB, Efficiency= 55%
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF260MP
MRF261 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 10W (NOS)
In Stock
Designed for 12.5 Volt VHF large-signal power amplifier applications in industrial and commercial equipment.
- Specified 12.5 V, 175 MHz Perfromance: Output Power= 10 W, Minimum Power Gain= 5.2 dB, Efficiency= 55% Min
- Load Mismatch Capability at High Line and RF Overdrive
- Low-Cost, Common-Emitter TO-220 Package
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF261
MRF2628 Motorola NPN Silicon Power Transistor 12.5V 175 MHz 15W (NOS)
In Stock
Designed for 12.5 volt VHF large–signal power amplifiers in commercial and industrial FM equipment.
- Compact .280 Stud Package
- Specified 12.5 V, 175 MHz Performance: Output Power = 15 Watts, Power Gain = 12 dB Min, Efficiency = 60% Min
- Characterized to 220 MHz
- Load Mismatch Capability at High Line and Overdrive
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF2628