Transistors - RF, Mosfets, Misc.
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MRF238 Motorola NPN Silicon RF Power Transistor 13.6V 175 MHz 30W (NOS)
In Stock
Designed for 13.6 Volt VHF large-signal amplifier applications required in comercial and industrial FM equipment operating to 175 MHz. Ideally suited for marine radio applications.
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF238
MRF245 Motorola Transistor NPN Silicon RF Power Transistor 80 Watt 12 Volt 175 MHz (NOS)
In Stock
Transistor NPN Silicon RF Power Transistor 80 Watt 12 Volt 175 MHz
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF245
MRF250 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 50W (NOS)
In Stock
Designed for 12.5 Volt VHF large-signal amplifier applications in industrial and commercial equipment operating to 200 MHz.
New Old Stock * No longer available for export
MFR:Motorola
SKU: MRF250
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MRF221 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 15W (NOS)
In Stock
Designed for 12.5 Volt VHF large-signal power amplifier applications required in commercial and industrial equipment operating to 300 MHz.
- Specified 12.5 Volt, 175 MHz Characteristics- Output Power= 15 W, Minimum Gain= 6.3 dB, efficiency= 60%
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF221
MRF221 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 15W Matched Pair (2) (NOS)
In Stock
Designed for 12.5 Volt VHF large-signal power amplifier applications required in commercial and industrial equipment operating to 300 MHz.
- Specified 12.5 Volt, 175 MHz Characteristics- Output Power= 15 W, Minimum Gain= 6.3 dB, efficiency= 60%
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF221MP
MRF224 Motorola NPN Silicon RF Power Transistor 12.5V 175 MHz 40W (Tested) (NOS)
In Stock
Designed for 12.5 Volt VHF large-signal power amplifier applications required in commercial and industrial equipment operating to 300 MHz.
- Specified 12.5 Volt, 175 MHz Characteristics- Output Power= 40 W, Minimum Gain= 4.5 dB, efficiency= 70%
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF224
MRF229 Motorola NPN Silicon Power Transistor 1.5W 90 MHz 12.5V (NOS)
In Stock
Designed for 12.5 V, mid-band large-signal amplifier applications in industrial and commercial FM equipment operating in the 40 to 100 MHz range.
- Specified 12.5 V, 90 MHz characteristics — Output power = 1.5 W, Minimum gain = 10 dB, Efficiency = 55%
- 100% tested for load mismatch at all phase angles with 30:1 VSWR
- Characterized with Series Equivalent Large-signal Impedance Parameters
- Characterized with parallel Equivalent Large-signal Impedance Parameters
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF229
MRF231 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 3.5W (NOS)
In Stock
Designed for 12.5 Volt. mid-band large-signal amplifier applications in industrial and commercial FM equipment operating in the 40 to 100 MHz range.
- Specified 12.5 V, 90 MHz Characteriostics: Output Power= 3.5 W, Minimum Gain= 10 dB, Efficiency= 55%
- 100% Tested for Load Mismatch at all Phase Angles with 30:1 VSWR
- Characterized with Series Equivalent Large-Signal Impedance Parameters
- Characterized with Parallel Equivalent Large-Signal Impedance parameters
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF231
MRF232 Motorola NPN Silicon RF Power Transistor 12.5V 90 MHz 7.5W (NOS)
In Stock
Designed for 12.5 Volt, mid-band large-signal power amplifier applications in industrial and commercial FM equipment operating in the 40 to 100 MHz range.
- Specified 12.5 Volt, 90 MHz Characteristics- Output Power= 7.5 W, Minimum Gain= 9.0 dB, efficiency= 55%
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF232
MRF233 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 industrial and commercial FM equipment operating in the 40 to 100 MHz range.
- Specified 12.5 Volt, 90 MHz Characteristics- Output Power= 15 W, Minimum Gain= 10 dB, efficiency= 55%
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF233