MMBT491 NPN三极管 80V 1A 150Mhz 100~300 500mV/0.5V SOT-23/SC-59 marking/标记 491
| 集电极-基极反向击穿电压V(BR)CBOCollector-Base Voltage(VCBO) | 80V |
| 集电极-发射极反向击穿电压V(BR)CEOCollector-Emitter Voltage(VCEO) | 60V |
| 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) | 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 | NPN Silicon General Purpose Transistor Low equivalent on-resistance |
| 描述与应用 | NPN硅通用晶体管 低等效导通电阻 |
| 规格书PDF |
