TR : NPN Epitaxial Planar Silicon Transistor
FET : N-Channel Silicon Junction FET

FEATUREs
• Composite type with J-FET and NPN transistors contained in the CPH5 package, improving the mounting efficiency greatly
• The CPH5905 contains a 2SK3357-equivalent chip and a 2SC4639-equivalent chip in one package
• Drain and emitter are shared