View 2sa1487 e datasheet:

Transistor 2SA1487 Silicon PNP epitaxial planer type For video amplifier Unit: mm 5.9± 0.2 4.9± 0.2 Features High transition frequency fT. Small collector output capacitance Cob. 0.7± 0.1 2.54± 0.15 Absolute Maximum Ratings (Ta=25?C) Parameter Symbol Ratings Unit Collector to base voltage VCBO –85 V +0.2 +0.2 Collector to emitter voltage VCEO –85 V 0.45–0.1 0.45–0.1 1.27 1.27 Emitter to base voltage VEBO –4 V 1:Emitter Peak collector current ICP –100 mA 1 2 3 2:Collector 3:Base Collector current IC –50 mA EIAJ:SC–51 Collector power dissipation PC 1 W TO–92L Package Junction temperature Tj 150 ?C Storage temperature Tstg –55 ~ +150 ?C Electrical Characteristics (Ta=25?C) Parameter Symbol Conditions min typ max Unit Collector cutoff current ICEO VCE = –60V, IB