PNP SILICON EPITAXIAL TRANSISTOR
FOR LOW-FREQUENCY POWER AMPLIFIERS AND MID-SPEED SWITCHING

The 2SB1578 features high current capacity in small dimension and is ideal for DC/DC converters and mortor drivers.

FEATURES
• New package with dimensions in between those of small signal
   and power signal package
• High current capacitance
• Low collector saturation voltage
• Complementary transistor with 2SD2425