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 datasheet if the actual pinout is required
Name
Pro Electron
EIAJ
Jedec
DIN / IEC
Graphic
Remark
-
SOT172A1
-
-
-
ceramic package 4 leads
-
SOT172D
-
-
-
ceramic package 4 leads
-
SOT172D1
-
-
-
ceramic package 4 leads
-
SOT176-1
-
-
-
SO8
-
SOT186
SC-67
TO-220F
-
TO-220 Full Pack 3 leads, isolated heatsink exposed tabs