 |  |  | |
| PartNumber | MRF581 | MRF5811LT1 | MRF5812 |
| Description | RF TRANS NPN 18V 5GHZ MICRO X | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, SOT-143 | RF TRANS NPN 15V 5GHZ 8SOIC |
| Manufacturer | MOT | - | - |
| Product Category | RF Transistors (BJT) | - | - |
| Series | - | - | - |
| Packaging | Bulk | - | - |
| Package Case | Micro-X ceramic (84C) | - | - |
| Mounting Type | Surface Mount | - | - |
| Supplier Device Package | Micro-X ceramic (84C) | - | - |
| Power Max | 1.25W | - | - |
| Transistor Type | NPN | - | - |
| Current Collector Ic Max | 200mA | - | - |
| Voltage Collector Emitter Breakdown Max | 18V | - | - |
| DC Current Gain hFE Min Ic Vce | 50 @ 50mA, 5V | - | - |
| Frequency Transition | 5GHz | - | - |
| Noise Figure dB Typ f | 3dB ~ 3.5dB @ 500MHz | - | - |
| Gain | 13dB ~ 15.5dB | - | - |