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mosfet dilemma [message #169059] Sat, 28 January 2017 12:04 Go to next message
srinivasan m
Messages: 5
Registered: January 2017
Junior Member
guys i'm going to use  two 40v mosfet in synchronous mode of operation for my buck converter. I have chosen SON package type. I have doubt regarding its structure. It has 4 drain, 3 source, 1 gate. Can we use two mosfet in the same  single package or 2 different packages are required. I can't understand why different modules various drains and source are available for single package.I 'm sharing the IC which i'm going to use. Suggestions are welcome.
CSD18512Q5B 40V N-Channel NexFET™ Power MOSFET | TI.com ( https://www.element14.com/community/external-link.jspa?url=http%3A%2F%2Fwww .ti.com%2Fproduct%2Fcsd18512q5b%2Fdatasheet)

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Re: mosfet dilemma [message #169061 is a reply to message #169059] Sat, 28 January 2017 14:25 Go to previous message
Paul Romanyszyn
Messages: 856
Registered: December 2004
Senior Member
On 01/28/2017 07:04 AM, srinivasan m wrote:
> Can we use two mosfet in the same single package or 2 different packages are required.
There is only one fet in that part-package. The extra leads are to
increase current and thermal dissipation of the part.

Paul
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