Catalog > Semiconductors > Discrete Semiconductors > Transistors PNP Darlington Transistor Transistor PNP Darlington Transistor Part No: 2SB858 3.05 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Maximum Collector Power Dissipation (Pc): 40 W Maximum Collector-Base Voltage |Vcb|: 60 V Maximum Collector-Emitter Voltage |Vce|: 60 V Maximum Emitter-Base Voltage |Veb|: 5 V Maximum Collector Current |Ic max|: 4 A Max. Operating Junction Temperature (Tj): 175 °C Electrical Characteristics Transition Frequency (ft): 7.5 MHz Forward Current Transfer Ratio (hFE), MIN: 60