| 集电极-基极反向击穿电压V(BR)CBOCollector-Base Voltage(VCBO) | 400V |
| 集电极-发射极反向击穿电压V(BR)CEOCollector-Emitter Voltage(VCEO) | 400V |
| 集电极连续输出电流ICCollector Current(IC) | 225mA/0.225A |
| 截止频率fTTranstion Frequency(fT) | 50MHz |
| 直流电流增益hFEDC Current Gain(hFE) | 100~300 |
| 管压降VCE（sat）Collector-Emitter Saturation Voltage | 500mV/0.5V |
| 耗散功率PcPower Dissipation | 500mW/0.5W |
| Description & Applications | SOT23 NPN SILICON PLANAR HIGH VOLTAGE TRANSISTOR COMPLEMENTARY TYPE FMMT558 |
| 描述与应用 | SOT23 NPN硅平面高压晶体管 互补型 FMMT558 |