Better — C1124 Transistor Datasheet

Despite the poor documentation, here are the verified absolute maximum ratings for a standard 2SC1124. You need these numbers to find a better replacement.

This is the most critical chart for power transistors. It tells you the maximum current and voltage limits simultaneously. Without a clear SOA diagram, you risk thermal runaway in high-load applications like power amplifiers. 3. Thermal Resistance Data c1124 transistor datasheet better