RN1108CT 带阻NPN三极管 20V 50mA 22k 47k 增益120 SOT-883/CST3/0402 marking/标记 L7 开关 逆变电路 接口电路和驱动器电路应用
集电极-基极反向击穿电压VBRCBO Collector-Base VoltageVCBO| 20V \---|--- 集电极-发射极反向击穿电压VBRCEO Collector-Emitter VoltageVCEO| 20V 集电极连续输出电流IC Collector CurrentIC| 50mA 基极输入电阻R1 Input ResistanceR1| 22KΩ/Ohm 基极-发射极输入电阻R2 Base-Emitter ResistanceR2| 47KΩ/Ohm 电阻比R1/R2 Resistance Ratio| 0.468 直流电流增益hFE DC Current GainhFE| 120 截止频率fT Transtion FrequencyfT| 耗散功率Pc Power Dissipation| 0.05W/50mW Description & Applications| Switching Applications Inverter Circuit Applications Interface Circuit Applications Driver Circuit Applications •Incorporating a bias resistor into a transistor reduces the number of parts, which enable the manufacture of ever more compact equipment and saves assembly cost. •Complementary to RN2107CT to RN2109CT 描述与应用| 开关应用 逆变电路应用 接口电路的应用 驱动器电路应用 •结合成一个晶体管的偏置电阻器的数量减少 部分，这使制造的更加紧凑的 设备和节省组装成本。 •互补RN2107CT的到RN2109CT