DDTA144ECA-7

特点 •PNP预偏置小信号SOT..

集电极-基极反向击穿电压VBRCBO Collector-Base VoltageVCBO| -50V \---|--- 集电极-发射极反向击穿电压VBRCEO Collector-Emitter VoltageVCEO| -50V 集电极连续输出电流IC Collector CurrentIC| -30mA 基极输入电阻R1 Input ResistanceR1| 47KΩ/Ohm 基极-发射极输入电阻R2 Base-Emitter ResistanceR2| 47KΩ/Ohm 电阻比R1/R2 Resistance Ratio| 1 直流电流增益hFE DC Current GainhFE| 截止频率fT Transtion FrequencyfT| 250MHz 耗散功率Pc Power Dissipation| 0.2W/200mW Description & Applications| Feature • PNP PRE-BIASED SMALL SIGNAL SOT-23 SURFACE MOUNT TRANSISTOR • Epitaxial Planar Die Construction • Complementary NPN Types AvailableDDTC • Built-In Biasing Resistors, R1 = R2 • Lead Free/RoHS Compliant Note 2 描述与应用| 特点 •PNP预偏置小信号SOT-23表面贴装 •外延平面模具建设 •互补NPN类型（DDTC） •内置偏置电阻R1= R2 •无铅/ RoHS规定（注2）