NEC => Renesas Technology
NPN SILICON EPITAXIAL TRANSISTOR FOR LOW-FREQUENCY POWER AMPLIFIERS AND SWITCHING
SavantIC Semiconductor
Silicon NPN Power Transistors
KEXIN Industrial
NPN Epitaxial Planar Silicon Transistor
NEC => Renesas Technology
NPN EPITAXIAL SILICON TRANSISTOR FOR HIGH-FREQUENCY LOW-NOISE AMPLIFICATION
Toshiba
TOSHIBA TRANSISTOR SILICON NPN EPITAXIAL TYPE (PCT PROCESS)
SANYO -> Panasonic
NPN Triple Diffused Planar Silicon Transistor