2SD2499
NPN TRIPLE DIFFUSED MESA TYPE (HORIZONTAL DEFLE..
2SD2499
SILICON DIFFUSED POWER TRANSISTOR(GENERAL DESCR..
2SD2500
NPN TRIPLE DIFFUSED MESA TYPE (GORIZONTAL DEFLE..
2SD2504
Silicon NPN epitaxial planar type
2SD2504
Silicon NPN epitaxial planar type