Switching Applications (with Bias Resistance)

FEATUREs
• On-chip bias resistances (R1=2.2kΩ, R2=10kΩ).
• Composite type with 2 transistors contained in the CP package currently in use, improving the mounting efficiency greatly.
• The FC121 is formed with two chips, being equivalent to the 2SA1502, placed in one package.
• Excellent in thermal equilibrium and pair capability.