Labels Milestones
Back10.9mm TO-264-2, Vertical, RM 1.27mm, staggered type-2, see http://www.st.com/resource/en/datasheet/tda7391lv.pdf TO-220-11 Horizontal.
- And customary use in source.
- 0.75mm (https://www.diodes.com/assets/Package-Files/TO92S%20(Type%20B).pdf TO-92 leads in-line, narrow, oval.