MRF100 Series

Transistor RF Power FET 150W 175MHz 28V
New Old Stock * No longer available for export
MFR: Motorola
SKU: MFR141-MOT

New Old Stock * No longer available for export
MFR: Motorola 
SKU: MRF15030

Designed for 26 volts microwave large–signal, common emitter, class A and class AB linear amplifier applications in industrial and commercial FM/AM equipment operating in the range 1400–1600 MHz.  Specified 26 V 1490 MHz.

Class AB Characteristics: Output Power, 30 W Gain, 9 dB Min @ 30 Watts (PEP) Efficiency, 30% Min @ 30 Watts (PEP) Intermodulation Distortion.  30 dBc Max @ 30 Watts (PEP)

Designed 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

New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF174-MOT

• Superior high order IMD  IMD(d3) (150W PEP): –32dB (Typ.)  IMD(d11) (150W PEP): –60dB (Typ.) 
• Specified 50V, 30MHz characteristics  Output power = 150 Watts  Power gain = 17 dB (Typ.)  Efficiency = 45% (Typ.) 
• 100% tested for load mismatch at all phase angles

Applications

• Aerospace and Defense
• ISM 

SKU: MRF150-MA

Made with original Motorola Die

Designed for wideband large signal amplifier and oscillator applications  Up to 400 MHz range, in either single-ended or push-pull configuration. N–Channel enhancement mode

MFR: M/A-COM
SKU: MRF136Y-MA

Designed for broadband commercial and military applications up to 400 MHz frequency range. Primarily used as a driver or output amplifier in push–pull configurations. Can be used in manual gain control, ALC and modulation circuits. N–Channel enhancement mode MOSFET.

• Typical performance at 400 MHz, 28 V: Output power — 100 W, Gain — 12 dB, Efficiency — 60%
• Low thermal resistance
• Low Crss — 10 pF typ. @ VDS = 28 V
• Ruggedness tested at rated output power
• Nitride passivated die for enhanced reliability
• Excellent thermal stability; suited for Class A operation

MRF:  M/A-COM
SKU: MRF177-MA

Made with original Motorola Die

Designed primarily for wideband large–signal driver and predriver amplifier stages in 200–500 MHz frequency range.

• Guaranteed performance at 400 MHz, 28 Vdc
• Output power = 10 W
• Power gain = 12 dB min.
• Efficiency = 50% min.
• 100% tested for load mismatch at all phase angles with 30:1 VSWR
• Gold metallization system for high reliability
• Computer–controlled wirebonding gives consistent input Impedance

MRF: M/A-COM
SKU: MRF134-MA

Designed for wideband large signal amplifier and oscillator applications  Up to 400 MHz range, in either single-ended or push-pull configuration. N–Channel enhancement mode

• Guaranteed 28 volt, 150 MHz performance  Output power = 30 Watts  Broadband gain = 14 dB (Typ.)  Efficiency = 54% (Typ.)
• Small– and large–signal characterization
• 100% tested for load mismatch at all phase angles with 30:1 VSWR
• Space saving package for push–pull circuit applications
• Excellent thermal stability, ideally suited for Class A operation
• Facilitates manual gain control, ALC and modulation techniques

New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF136Y-MOT

Designed 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

MRF:  M/A-COM
SKU: MRF173MP-MA