Transistors - RF, Mosfets, Misc.
Please click on a subcategory.
MRF429 M/A-COM NPN Silicon Power Transistor 150W (PEP) 30 MHz 50V
In Stock
Designed primarily for high–voltage applications as a high–power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment.
MFR: M/A-COM
SKU: MRF429-MA
MRF429 M/A-COM NPN Silicon Power Transistor Matched Pair 150 W (PEP) 30 MHz 50 V
In Stock
Designed primarily for high–voltage applications as a high–power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment.
- Specified 50 V, 30 MHz Characteristics — Output power = 150 W (PEP), Minimum gain = 13 dB, Efficiency = 45%
- Intermodulation distortion @ 150 W (PEP) — IMD = –32 dB (Max)
- Diffused emitter resistors for superior ruggedness
- 100% tested for load mismatch at all phase angles with 30:1 VSWR @ 150 W CW
MRF:M/A-COM
SKU: MRF429MP-MA
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
MRF421 Motorola MRF421 NPN Silicon Power Transistor 100W (PEP) 30 MHz 12V (NOS)
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
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF421-MOT
MRF422 Motorola NPN Silicon Power Transistor 150W (PEP) 30 MHz 28V Low Beta Matched Pair (2) (NOS)
In Stock
NPN Silicon Power Transistor 150W (PEP) 30 MHz 28V Low Beta
Matched Pair (2)
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF422-MOT-LB-MP
Add to Cart
MRF435 Motorola NPN Silicon RF Power Transistor 28V 30 MHz 150W Matched Pair (2) (NOS)
In Stock
Designed primarily for high-voltage applications as a high-power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment.
- Specified 28 V, 30 MHz, Characteristics; Output Power= 150 W, Minimum Gain= 10 dB, Efficiency= 40%
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF435MP
MRF448 Motorola NPN Silicon Power Transistor 250W 30 MHz 50V (NOS)
In Stock
Designed primarily for high–voltage applications as a high–power linear amplifiers from 2.0 to 30 MHz. Ideal for marine and base station equipment. ROHS Compliant.
- Specified 50 V, 30 MHz characteristics: Output power = 250 W, Minimum gain = 12 dB, Efficiency = 45%
- Intermodulation distortion @ 250 W (PEP) — IMD = –30 dB (max)
- 100% tested for load mismatch at all phase angles with 3:1 VSWR
New Old Stock * No longer available for export
MFR: Motorola, USA
SKU:MRF448-MOT
MRF449 Motorola NPN Silicon Power Transistor 30W 30 MHz 12.5V (NOS)
In Stock
Designed for power amplifier applications in industrial, commercial, and amateur radio equipment to 30 MHz.
- Specified 12.5 V, 30 MHz characteristics: Output power = 30 W, Minimum gain = 12 dB, Efficiency = 50%
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF449
MRF449A Motorola NPN Silicon Power Transistor Stud Mount 30W 30 MHz 12.5V Matched Pair (2) (NOS)
In Stock
Designed for power amplifier applications in industrial, commercial, and amateur radio equipment to 30 MHz.
- Specified 12.5 V, 30 MHz characteristics: Output power = 30 W, Minimum gain = 12 dB, Efficiency = 50%
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF449AMP
MRF449 Motorola NPN Silicon Power Transistor 30W 30 MHz 12.5V Matched Pair (2) (NOS)
In Stock
Designed for power amplifier applications in industrial, commercial, and amateur radio equipment to 30 MHz.
- Specified 12.5 V, 30 MHz characteristics: Output power = 30 W, Minimum gain = 12 dB, Efficiency = 50%
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF449MP