The 2SC1124 (C1124) is a high-performance NPN BJT designed for high-fidelity audio, featuring 160V VCBOcap V sub cap C cap B cap O end-sub

Before hunting for a "better" datasheet, we must understand what we are dealing with. The C1124 is typically an . It was widely used in low-frequency power amplifier stages and voltage regulator circuits in consumer electronics during the late 70s and early 80s.

No. Get a KSC3503 or BF420.

stands out because it combines a relatively high voltage rating with high speed, making it more robust than your average general-purpose NPN. NPN Triple Diffused Planar Silicon

The (often labeled simply as C1124 ) is an NPN silicon power transistor designed for high-voltage audio amplification and general switching. It is frequently paired with its PNP complement, the 2SA706 , in audio output stages. ⚡ Key Specifications Description Type Silicon Bipolar Junction Transistor (BJT) V CEO 120V – 140V Max Collector-Emitter voltage (varies by manufacturer) I C 1.0A – 1.5A Max continuous Collector current P C 5W – 7.9W Max power dissipation (with proper heat sinking) h FE 50 – 442