Transistors - RF, Mosfets, Misc.
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MRF476 Motorola NPN Silicon Power Transistor 3.0W 50 MHz 12.5V (Pull)
In Stock
NPN Silicon Power Transistor 3.0W 50 MHz 12.5V
Used * No longer available for export
MFR: Motorola
SKU: MRF476-P
MRF422 Motorola NPN Silicon Power Transistor 150W (PEP) 30 MHz 28V (Pullout)
In Stock
Designed primarily for applications as a high–power linear amplifier from 2.0 to 30 MHz.
- Specified 28 V, 30 MHz characteristics — Output power = 150 W (PEP), Minimum gain = 10 dB, Efficiency = 40%
- Intermodulation distortion @ 150 W (PEP) —IMD = –30 dB (min.)
- 100% tested for load mismatch at all phase angles with 30:1 VSWR
- Pulled from working equipment, scoped and tested.
Used * No longer available for export
MFR: Motorola
SKU: MRF422-MOT-P
MRF454 Motorola NPN Silicon Power Transistor 80W 30MHz 12.5V (Pull)
In Stock
Designed for power amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz.
- Specified 12.5 Volt, 30 MHz characteristics
- Output power = 80 Watt
- Minimum gain = 12 dB
- Efficiency = 50%
Used * No longer available for export
MFR: Motorola
SKU: MRF454-MOT-P
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MRF412 Motorola NPN Silicon RF Power Transistor 70W (PEP or CW) 30 MHz 13.6V (Pull)
In Stock
Designed primarily for applications as a high-power amplifier from 2.0 to 30 MHz, in single sideband mobile, marine, and base station equipment where superior riggedness is required.
- Specified 13.6 Volt, 30 MHz Characteristics- Output Power= 70 W (PEP or CW), Minimum Gain= 13 dB, Efficiency= 40%, Intermodulation Distortion d3 = 0-33 dB Typ
Used * No longer available for export
MFR: Motorola
SKU: MRF412-P
MRF421 Motorola MRF421 NPN Silicon Power Transistor 100W (PEP) 30 MHz 12V (Pull)
In Stock
Designed primarily for application as a high–power linear amplifier from 2.0 to 30 MHz.
- Specified 12.5 V, 30 MHz characteristics — Output power = 100 W (PEP), Minimum gain = 10 dB, Efficiency = 40%
- Intermodulation distortion @ 100 W (PEP) — IMD = –30 dB (min.)
- 100% tested for load mismatch at all phase angles with 30:1 VSWR
Used * No longer available for export
MFR: Motorola
SKU: MRF421-MOT-P
MRF449A Motorola NPN Silicon Power Transistor Stud Mount 30W 30MHz 12.5V
In Stock
NPN Silicon Power Transistor
Stud Mount 30 Watts 30 MHz 12.5 Volts
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF449A
MRF401 Motorola NPN Silicon RF Power Transistor 25W (PEP) 30 MHz 28V (NOS)
In Stock
NPN Silicon RF Power Transistor 25W (PEP) 30 MHz 28V
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF401
MRF401 Motorola NPN Silicon RF Power Transistor 25W (PEP) 30 MHz 28V Matched Pair (2) (NOS)
In Stock
NPN Silicon RF Power Transistor 25W (PEP) 30 MHz 28V
Matched Pair (2)
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF401MP
MRF420 Motorola RF Power Transistor 75Watts (PEP) 10dB 12.5 Volts (NOS)
In Stock
RF Power Transistor 75Watts (PEP) 10dB 12.5 Volts (NOS)
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF420
MRF426 Motorola NPN Silicon Power Transistor 25W (PEP) 30 MHz 28V (NOS)
In Stock
Designed for high gain driver and output linear amplifier stages in 1.5 to 30 MHz HF/SSB equipment.
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF426-MOT