| Part Number | ATF-50189-TR1 | ATF-52189-TR1 | 
|---|---|---|
| Manufacturer | Broadcom Limited | Broadcom Limited | 
| Category | Transistors - FETs, MOSFETs - RF | Transistors - FETs, MOSFETs - RF | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Transistor Type | E-pHEMT | E-pHEMT | 
| Frequency | 2GHz | 2GHz | 
| Gain | 15.5dB | 16dB | 
| Voltage - Test | 4.5 V | 4.5 V | 
| Current Rating (Amps) | 1A | 500mA | 
| Noise Figure | 1.1dB | 1.5dB | 
| Current - Test | 280 mA | 200 mA | 
| Power - Output | 29dBm | 27dBm | 
| Voltage - Rated | 7 V | 7 V | 
| Package / Case | TO-243AA | TO-243AA | 
| Supplier Device Package | SOT-89 | SOT-89 |