| Base Product Number | BFR181 |
| Category | Discrete Semiconductor Products |
| Current - Collector (Ic) (Max) | 20mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 70 @ 5mA, 8V |
| Frequency - Transition | 8GHz |
| Gain | 18.5dB |
| Mfr | Infineon Technologies |
| Mounting Type | Surface Mount |
| Noise Figure (dB Typ @ f) | 0.9dB ~ 1.2dB @ 900MHz ~ 1.8GHz |
| Operating Temperature | 150?C (TJ) |
| Package | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Part Status | Active |
| Power - Max | 175mW |
| Series | - |
| Supplier Device Package | SOT-23-3 |
| Transistor Type | NPN |
| Voltage - Collector Emitter Breakdown (Max) | 12V |