Catalog > Semiconductors > Discrete Semiconductors > Transistors Silicon NPN Power Transistor Transistor BU4508AX N 1500/800V 8A 45W Silicon NPN Power Transistor 25.65 ZAR inc for 1 Each 10 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Material of Transistor: Si Polarity: NPN Maximum Collector Power Dissipation (Pc): 45 W Maximum Collector-Base Voltage |Vcb|: 1500 V Maximum Collector-Emitter Voltage |Vce|: 800 V Maximum Emitter-Base Voltage |Veb|: 3 V Maximum Collector Current |Ic max|: 8 A Max. Operating Junction Temperature (Tj): 150 °C Electrical Characteristics Collector Capacitance (Cc): 80 pF Forward Current Transfer Ratio (hFE), MIN: 12 Package: SOT399