TO-263
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The Double Decawatt Package, D2PAK, SOT404 or DDPAK, standardized as TO-263, is a semiconductor package type intended for surface mounting on circuit boards. The TO-263 is designed by Motorola. 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. The TO-263 can have 3 to 7 terminals.
- A pair of MOSFETs in the surface-mount package D2PAK.
- A TO-220 package compared to a D2PAK package.
Dimensions
Variants
Texas instruments has a smaller version of the TO-263: the TO-263 THIN. The height of the TO-263 THIN is 2mm instead of the standard 4.5mm.
See also
- TO-220, through hole version of the TO-263
External links
- from Fairchild
- from National Semiconductor
- from ON Semiconductor