Replacing part numbers: 2SC1945, which is a direct replacement for the old or broken one.
Compatible with AB class amplifier applications, RF amplification circuits, communication equipment, wireless radio systems and walkie talkie devices, providing reliable amplification for both professional electronic projects and equipment maintenance or repair needs.
With a maximum power of 20W, providing 16W output on the 40-metre band.
Manufactured using semiconductor materials, this RF power transistor offers strong thermal stability, dependable electrical characteristics and long service life.
Featuring a standard 3 pin configuration, this transistor allows easy integration into existing circuit boards, simplifying installation and replacement while maintaining stable electrical connections for efficient heat dissipation and long-term operational reliability.