Transistors - RF, Mosfets, Misc.
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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
MRF275L M/A-COM RF MOSFET Transistor 100W 500MHz 28V
In Stock
Designed for broadband commercial and military applications using single ended circuits at frequencies to 500 MHz. The high power, high gain and broadband performance of this device makes possible solid state transmitters for FM broadcast or TV channel frequency bands, N-Channel enhancement mode
- Guaranteed performance @ 500 MHz, 28 Vdc: Output power — 100 W, Power gain — 8.8 dB typ., Efficiency — 55% typ.
- 100% ruggedness tested at rated output power
- Low thermal resistance
- Low Crss — 17 pF typ. @ VDS = 28 V
MFR: M/A-COM
SKU: MRF275L-MA
MRF207 Motorola NPN Silicon RF Power Transistor 12.5V 220 MHz 1.0W (NOS)
In Stock
Designed for 12.5 Volt large-signal power amplifier applications in communications equipment operating at 220 MHz.
- Specified 12.5 Volt, 220 MHz Characteristics: Output Power= 1.0 W, Minimum Gain= 8.2 dB
- Balanced Emitter Construction to provide the designer with the device technology that assures ruggedness and resists transister damage caused by load mismatch.
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF207
MRF208 Motorola NPN Silicon RF Power Transistor 12.5V 220 MHz 10W (NOS)
In Stock
MRF208 Motorola NPN Silicon RF Power Transistor 12. 5V 220 MHz 10 W
Designed for 12.5 Volt large-signal power amplifier applications in communications equipment operating at 220 MHz.
- Specified 12.5 Volt, 220 MHz Characteristics: Output Power= 10 W, Minimum Gain= 8.2 dB
- Balanced Emitter Construction to provide the designer with the device technology that assures ruggedness and resists transister damage caused by load mismatch.
New Old Stock * No longer available for export
MFR: Mitsubishi
SKU: MRF208
MRF208 Motorola NPN Silicon RF Power Transistor 12.5V 220 MHz 10W Matched Pair (2) (NOS)
In Stock
Designed for 12.5 Volt large-signal power amplifier applications in communications equipment operating at 220 MHz.
- Specified 12.5 Volt, 220 MHz Characteristics: Output Power= 10 W, Minimum Gain= 8.2 dB
- Balanced Emitter Construction to provide the designer with the device technology that assures ruggedness and resists transister damage caused by load mismatch.
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF208MP
MRF212 Motorola NPN Silicon Power Transistor Matched Pair (2) (NOS)
In Stock
Matched Pair (2)
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF212MP
MRF220 Motorola RF Power Transistor 12 Volt (NOS)
In Stock
MRF220 Motorola RF Power Transistor 12 Volt (NOS)
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF220
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