Low-Frequency General-Purpose Amp, General Driver Applications

FEATUREs
• Composite type with 2 transistors contained in the CP package currently in use, improving the mounting efficiency greatly.
• The FC139 is formed with two chips, being equivalent to the 2SC3689, placed in one package.
• Adoption of FBET process.
• High DC current gain (hFE=800 to 3200).
• High VEBO (VEBO≥15V)
• Excellent in thermal equilibrium and pair capability.