2SB647, 2SB647A Silicon PNP Epitaxial Application Low frequency power amplifier Complementary pair with 2SD667/A Outline TO-92MOD 1. Emitter 2. Collector 3. Base 3 2 1 2SB647, 2SB647A Absolute Maximum Ratings (Ta = 25°C) Item Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current Collector peak current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC iC(peak) PC Tj Tstg 2SB647 .