4/5 pin DPAK pattern not included??

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Posts: 9
Joined: 01 Sep 2016, 12:01

4/5 pin DPAK pattern not included??

#1 Post by dmaxben » 21 Sep 2016, 08:06

Quick question.

Does Diptrace have the 4 pin (5 pin including tab) smaller DPAK (not the larger D2PAK) included anywhere in the libraries?

I cant find it in the general "TO" patterns section, but maybe some custom component happens to be in 4 or 5 pin DPAK format that I could sub in?

Im working with some Infinion smart MOSFETs that are not traditional large D2PAK...theyre the smaller DPAK, yet still have 4 pins, plus the large tab.


Posts: 1739
Joined: 20 Jun 2015, 14:39

Re: 4/5 pin DPAK pattern not included??

#2 Post by Tomg » 25 Sep 2016, 12:37

It looks like you need a "D-PAK-5" or "TO-252-5" pattern, which does not appear to be in any of the standard DipTrace libraries. I have attached a pattern library named "TO-252-5.lib" containing one TO-252-5 pattern that was created using the dimensions outlined in the infineon BTS6163D datasheet (see http://www.infineon.com/dgdl/Infineon-B ... 6cdf2336a2). I have never used this pattern so I cannot guarantee correct pin numbers, a proper fit or fire resistance. Please double-check all dimensions against the datasheet before using.
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Posts: 7
Joined: 10 Oct 2018, 15:04

Re: 4/5 pin DPAK pattern not included??

#3 Post by diptracy » 19 Oct 2020, 16:36

Thanks I just used it too, worked great

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