Semiconductor outline drawings - JEDEC

Semiconductor Outlines / Geometries


please note that the definition is according to the outlines, not to the pinout of the package
therefore there are variants existing with different pinouts, please have a look for the component data-sheet if the actual pinout is required

Name Pro Electron EIAJ Jedec DIN / IEC Graphic Remark
- - - TO-122 - TO-122 chip
- SOT32 - TO-126 12A3 TO-126 -
- - - TO-127 - TO-127 -
- - - TO-131 - TO-131 -
- - - TO-173 5G12 TO-173 -
- SOT128 - TO-202 - TO-202 -
- - - TO-203 - TO-203 -
- - - TO-204AA - TO-204AA Formerly TO-3
- - - TO-204AE - TO-204AE -
- SOT93 - TO-218 - TO-218 -
- - - TO-218AA - TO-218AA -
- - - TO-218AB - TO-218AB -



Semiconductor Outlines