When looking at the TC58BVG1S3HBAI6 memory device from Toshiba, you may find suffixes that are added to end of the part number. Information for these suffixes are not always called out in the manufacturer datasheet, such as TC58BVG1S3HBAI6JDH.
Here are the meanings for these suffixes.
|J||Back-end site = AMKOR|
|D||Test Site = AMKOR/YOKKAICHI|
|H||Packing Method = Tray|
Applicable Part Numbers