KRA222S

KRA222S 带阻尼PNP三极管 -50V -800mA/0.8A 0.2W/200mW SOT-23/SC-59 标记pr 开关电路，逆变器，接口电路，驱动电路

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| -800mA/0.8A 基极输入电阻R1 Input ResistanceR1| 2.2KΩ/Ohm 基极-发射极输入电阻R2 Base-Emitter ResistanceR2| 2.2KΩ/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| 200MHz 耗散功率Pc Power Dissipation| 0.2W/200mW Description & Applications| FEATURES •with built-in RESISTOR •simplify circuit design •reduce a quantity of parts and manufacturing process •high output current ：-800mA 描述与应用| 特点 •内置电阻 •简化电路设计 •减少了部件数量和制造工艺 •高输出电流：800毫安