MRF581A Overview
Designed for high current, low power, low noise, amplifiers up to 1.0 GHz.
MRF581A Key Features
- Low Noise
- 2.5 dB @ 500 MHZ
- Gain at Optimum Noise Figure = 15.5 dB @ 500 MHz
- 5.0 GHz @ 10v, 75mA
- Cost Effective MacroX Package
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | MRF581A |
|---|---|
| Datasheet | MRF581A MRF581 Datasheet (PDF) |
| File Size | 142.47 KB |
| Manufacturer | Microsemi (now Microchip Technology) |
| Description | RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS |
|
|
|
Designed for high current, low power, low noise, amplifiers up to 1.0 GHz.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
![]() |
MRF581A | RF and Microwave Discrete Low Power Power Transistors | Advanced Power Technology |
![]() |
MRF581 | NPN SILICON RF TRANSISTOR | ASI |
![]() |
MRF581 | HIGH FREQUENCY TRANSISTOR | Motorola |
![]() |
MRF581 | RF and Microwave Discrete Low Power Power Transistors | Advanced Power Technology |
![]() |
MRF5811LT1 | NPN Silicon High Frequency Transistor | Motorola |
See all Microsemi (now Microchip Technology) datasheets
| Part Number | Description |
|---|---|
| MRF581AG | RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS |
| MRF581 | RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS |
| MRF581G | RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS |
| MRF553 | RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS |
| MRF555 | RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS |
| MRF559 | RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS |
| MRF5943 | RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS |
| MRF1001A | RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS |
| MRF914 | RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS |