Better — C1124 Transistor Datasheet

No. Get a KSC3503 or BF420.

This is often a superior replacement in video circuits, offering higher voltage handling and better linearity. Fairchild KSC2690A-YSTU JAK Electronics Go to product viewer dialog for this item. c1124 transistor datasheet better

You won't find the 2SC1124 at Mouser or DigiKey. Production stopped in the late 1990s. Fairchild KSC2690A-YSTU JAK Electronics Go to product viewer

The is an NPN silicon bipolar junction transistor (BJT) that has carved out a niche in high-quality audio amplification and switching applications. Renowned for its reliability in 1980s and 1990s Japanese consumer audio gear, this TO-220 packaged component is often sought after for amplifier repairs and vintage restorations. The is an NPN silicon bipolar junction transistor

The 2SC1124 is a high-voltage NPN power transistor primarily designed for audio amplification and switching. It is frequently housed in a Specification Typical Value NPN Silicon Bipolar Collector-Emitter Voltage ( cap V sub cap C cap E cap O end-sub 140V to 160V Collector Current ( cap I sub cap C 1.0A to 1.5A Power Dissipation ( cap P sub cap D 2W to 7.9W (depending on manufacturer/heatsink) Current Gain ( h sub cap F cap E end-sub Transition Frequency ( f sub cap T 120MHz to 140MHz Key Strengths Audio Performance: