
Home / Products / Discrete Semiconductor Products / Transistors - Bipolar (BJT) - RF / START499D

| Part Number | START499D |
| Datasheet | START499D datasheet |
| Description | RF TRANS NPN 4.5V SOT89 |
| Manufacturer | STMicroelectronics |
| Series | - |
| Part Status | Obsolete |
| Transistor Type | NPN |
| Voltage - Collector Emitter Breakdown (Max) | 4.5V |
| Frequency - Transition | - |
| Noise Figure (dB Typ @ f) | - |
| Gain | 13dB ~ 14dB |
| Power - Max | 1.7W |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 150 @ 160mA, 3V |
| Current - Collector (Ic) (Max) | 1A |
| Operating Temperature | 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | TO-243AA |
| Supplier Device Package | SOT-89 |