Thisis a high-frequency NPN transistor in a TO-5 metal can package, commonly usedin amplifiers, oscillators, and high-speed switching applications.
2N5058 Key Specifications:
| Parameter | Value |
| Transistor Type | NPN |
| Package | TO-5 (metal can, 3-lead) |
| VCEO (Collector-Emitter Voltage) | 40 V |
| VCBO (Collector-Base Voltage) | 50 V |
| IC (Collector Current) | 10 mA continuous |
| PD (Power Dissipation) | ~300 mW (depending on cooling) |
| fT (Transition Frequency) | ~600 MHz |
| hFE (DC Current Gain) | 40–200 (depending on IC) |
| Tj (Max Junction Temp) | 200 °C |