From Wikipedia, the free encyclopedia
Jump to navigation Jump to search
TO-263AA front view
TO-263AA back view

The D2PAK or DDPAK, standardized as TO-263, refers to a semiconductor package type intended for surface mounting on circuit boards. They are similar to the earlier TO-220-style packages intended for high power dissipation but lack the extended metal tab and mounting hole, while representing a larger version of the TO-252, also known as DPAK, SMT package. As with all SMT packages, the pins on a D2PAK are bent to lie against the PCB surface.

See also[edit]

TO-220, through hole version of the TO-263


External links[edit]