Hi Team,
Would it be possible to please review the following FETs and let me know if they are acceptable to use with the LM74501-Q1?
- Diodes: DMTH6004LPSQ
- Toshiba: XPH2R106NC
Thank you!
Jared
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi Team,
Would it be possible to please review the following FETs and let me know if they are acceptable to use with the LM74501-Q1?
Thank you!
Jared
Hi Jared,
The FET selection needs to be done keeping the maximum load current in mind, and also the thermal characteristics should be as per the maximum possible power dissipation. Can you please tell us the maximum system load current ? Otherwise, the FETs seem okay with respect to Vgs abs max and Rdson.
Thanks and best regards
Divyanshu
Hi Divyanshu,
Thank you for the insight! There are a couple scenarios with high current:
1. 30A for 150ms
2. 15A for 10 seconds
3. 12A continuous
Please let me know if you think any of those will be an issue.
-Jared
Hi Jared,
Going through the datasheet, the FET selection seems appropriate in terms of maximum power dissiplation and theta JA, considering the load current profiles.
Thanks and regards
Divyanshu