Persamaan - Transistor D998 B778

If you cannot find the original D998/B778, several equivalents offer similar or superior power handling. When replacing, it is critical to replace both (the pair) with the same model to maintain balance. 2SD718 / 2SB688

Karena bekerja dengan daya tinggi (80W+), pastikan menggunakan silicone grease atau pasta thermal saat memasangnya ke heatsink . Persamaan Transistor D998 B778