
The 2SC4308 is a silicon NPN planar epitaxial transistor in a TO-92 type package. This device is designed for use in VHF wide band amplifier. | ![]()  | 
| WINTransceiver | BEC | 
| Collector-Base Voltage, VCBO | 30V | 
| Collector-Emitter Voltage, VCEO | 20V | 
| Emitter-Base Voltage, VEBO | 3V | 
| Collector Current, IC | 300mA | 
| Total Device Dissipation (TA = +25°C), PD | 600mW | 
| Operating Junction Temperature, TJ | +150°C | 
| Storage Temperature Range, Tstg | -55° to +150°C | 
| Parameter | Symbol | Test Conditions | Min | Typ | Max | Unit | 
| Forward Current Transfer Ratio | hFE | VCE = 5V, IC = 50mA | 50 | - | 200 | |
| Gain-Bandwidth Product | fT | VCE = 5V, IC = 50mA | 1,5 | 2,5 | - | GHz |