Hi,
I ask about a contact area of Exposed Thermal Pad and the heat sink of TAS5424C-Q1.
I use DKE package.
(1)Please tell me the minimal value of the contact area (area) with the heat sink. I want to confirm it whether you cannot show heat radiation effect when you do not let you come all into contact whether it is all right to some extent.
(2)I regard contact as heat sink through grease for the heat radiation. Please tell me if I understand the smallest range where application is necessary for for a pad.
Best Regards.
Toshiyuki Murakami