| 集电极-基极反向击穿电压V(BR)CBOCollector-Base Voltage(VCBO) | 40V |
| 集电极-发射极反向击穿电压V(BR)CEOCollector-Emitter Voltage(VCEO) | 40V |
| 集电极连续输出电流ICCollector Current(IC) | 1A |
| 截止频率fTTranstion Frequency(fT) | 150MHz |
| 直流电流增益hFEDC Current Gain(hFE) | 300~900 |
| 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 MEDIUM POWER TRANSISTOR Very Low Equivalent Resistance COMPLEMENTARY TYPE FMMT591A |
| 描述与应用 | SOT23 NPN硅平面中等功率晶体管 非常低的等效电阻 互补型 FMMT591A |