GSRU15040 - (GSRU15030 - GSRU15040) High Power NPN Transistors
General Semiconductor (now Vishay)
Download the GSRU15040 datasheet PDF.
This datasheet also covers the GSRU15030 variant, as both devices belong to the same (gsru15030 - gsru15040) high power npn transistors family and are provided as variant models within a single manufacturer datasheet.
Note: The manufacturer provides a single datasheet file (GSRU15030_GeneralSemiconductor.pdf) that lists specifications for multiple related part numbers.