BF720T1 数据手册 - Unbranded

NXP  BF720  单晶体管 双极, NPN, 300 V, 1.2 W, 1 A, 50 hFE

NPN硅高压晶体管（适用于视频输出级中的电视机和开关电源的高击穿电压）的 NPN Silicon High-Voltage Transistors (Suitable for video output stages in TV sets and switching power supplies High breakdown voltage)