MRF100 Series
-
MRF148A M/A-COM Linear RF Power FET 30W 175MHz 50V (NOS)
$63.91 As low as: $60.71 -
MRF174 M/A-COM Transistor RF MOSFET 125W 200MHz
$63.91Designed primarily for wideband large–signal output and driver stages up to 200 MHz frequency range, N–Channel enhancement mode MOSFET
- Guaranteed performance at 150 MHz, 28 Vdc, Output power = 125 W, Minimum gain = 9.0 dB, Efficiency = 50% (min.)
- Excellent thermal stability, ideally suited for Class A operation
- Facilitates manual gain control, ALC and modulation techniques
- 100% tested for load mismatch at all phase angles with 30:1 VSWR
- Low noise figure — 3.0 dB typ. at 2.0 A, 150 MHz
MFR: M/A-COM
SKU: MRF174-MA -
MRF137 Motorola Transistor 30 Watt 28V 400 MHz (NOS)
$59.91 -
MRF136 Motorola Transistor 15 Watt 28V 400 MHz (NOS)
$57.91 -
MRF171A M/A-COM Transistor RF MOSFET 45W 150MHz 28V (NOS)
$53.91Designed primarily for wideband large–signal output and driver stages from 30–200 MHz, N–Channel enhancement mode MOSFET
- Guaranteed performance at 150 MHz, 28 Vdc, Output power = 45 W, Power gain = 17 dB (min), Efficiency = 60% (min)
- Excellent thermal stability, ideally suited for Class A operation
- Facilitates manual gain control, ALC and modulation techniques
- 100% tested for load mismatch at all phase angles with 30:1 VSWR
- Low Crss – 8 pF @ VDS = 28 V
- Gold top metal, Typical data for power amplifier applications in industrial, commercial and amateur radio equipment
- Typical performance at 30 MHz, 28 Vdc, Output power = 30 W (PEP), Power gain = 20 dB (typ.), Efficiency = 50% (typ.), IMD(d3) (30 W PEP) –32 dB (typ.)
Parts we have available are early version just after Motorola sold to M/A-COM. All parts in stock are produced with original Motorola die.
New Old Stock * No longer available for export
MFR: M/A-COM
SKU: MRF171A-MA -
MRF137 M/A-COM Transistor 30W 28V 400 MHz
$51.91Designed for wideband large signal output and drive stages Product Image up to 400 MHz range. N–Channel enhancement mode
• Guaranteed 28 V, 150 MHz performance Output power = 30 W Minimum gain = 13 dB Efficiency — 60% (Typical)
• Small– and large–signal characterization
• Typical performance at 400 MHz, 28 Vdc, 30 W output = 7.7 dB gain
• 100% tested for load mismatch at all phase angles with 30:1 VSWR
• Low noise figure — 1.5 dB (typ.) at 1.0 A, 150 MHz
• Excellent thermal stability, ideally suited for Class A operation
• Facilitates manual gain control, ALC and modulation techniquesLimit, 10 per customer.
MFR: M/A-COM
-
MRF166C M/A-COM RF MOSFET Transistor 20W 500MHz 28V
$51.91 As low as: $49.31Designed primarily for wideband large–signal output and driver from 30–500MHz, N–Channel enhancement mode MOSFET
- MRF166C — Guaranteed performance at 500 MHz, 28 Vdc, Output power = 20 W, Gain = 13.5 dB, Efficiency = 50%
- Replacement for industry standards such as MRF136, V2820, BLF244, SD1902, and ST1001
- 100% tested for load mismatch at all phase angles with 30:1 VSWR
- Facilitates manual gain control, ALC and modulation techniques
- Excellent thermal stability, ideally suited for Class A operation
- Low Crss — 4.0 pF @ VDS = 28 V
MFR: M/A-COM
SKU: MRF166C-MA -
MRF1946 Motorola NPN Silicon Power Transistor 30 Watt 10 dB 12.5 Volt 175 MHz (NOS)
$49.91Designed for 12.5 volt large–signal power amplifiers in commercial and industrial equipment.
- High Common Emitter Power Gain
- Specified 12.5 V, 175 MHz Performance: Output Power = 30 Watts, Power Gain = 10 dB, Efficiency = 60%
- Diffused Emitter Resistor Ballasting
- Characterized to 220 MHz
- Load Mismatch at High Line and Overdrive Conditions
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF1946 -
MRF173 M/A-COM RF MOFSET Transistor 80 watt 28v 175 MHz
$48.91 As low as: $44.14Designed for broadband commercial and military applications up to 200 MHz frequency range. The high–power, high–gain and broadband performance of this device make possible solid state transmitters for FM broadcast or TV channel frequency bands. N–Channel enhancement mode MOSFET.
MFR: M/A-COM
SKU: MRF173-MA -
MRF160 M/A-COM RF MOSFET Broadband Power FET 4W to 500MHz 28V
$46.91 As low as: $44.56Designed primarily for wideband large–signal output and driver from 30–500 MHz.
N–Channel enhancement mode MOSFET- Guaranteed 28 V, 500 MHz performance Output power = 4.0 W Gain = 16 dB (min.) Efficiency = 55% (typ.)
- Excellent thermal stability, ideally suited for Class A operation
- Facilitates manual gain control, ALC and modulation techniques
- 100% Tested for load mismatch at all phase angles with 30:1 VSWR
- Low Crss – 0.8 pF Typical at VDS = 28 V
MFR: M/A-COM
SKU: MRF160-MA