ترانزیستور C945 SMD بسته 20 عددی Specification Type Designator C945 Material of Transistor Si Polarity NPN Maximum Collector Power Dissipation Pc 02 W Maximum CollectorBase Voltage Vcb 60 V Maximum CollectorEmitter Voltage Vce 50 V Maximum EmitterBase Voltage Veb 5 V Maximum Collector Current Ic max 015 A Max Operating Junction Temperature Tj 150 C Transition Frequency ft 150 MHz Collector Capacitance Cc 3 pF Forward Current Transfer Ratio hFE MIN 130 Package SOT23