Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

MOSFET (Si/SiC) Forum Discussions

Jojo
Level 1
First question asked Welcome!
Level 1

1. For Rjc of mosfet, which method did Infineon test by?

Placed two thermal couple as Tcase and Tjunction? or estimate Tjunction by Uf?

 

2. For Rjc of mosfet, which standard did Infineon follow?

MIL-STD-883E or JESD51-14?

 

0 Likes
1 Solution
2 Replies
sushank
Moderator
Moderator 25 solutions authored 100 sign-ins 50 replies posted
Moderator

Hi, 

Ususally it is measured by power dissipation method,  VF of the internal body diode

0 Likes
sushank
Moderator
Moderator 25 solutions authored 100 sign-ins 50 replies posted
Moderator

Hi there, 

JESD51-14 is the standard.

0 Likes