Interesting board utilizing Infineon IRFP2907PBF MOSFETS (6) and what I believe to be a ST 7FMC2S4T6 controller.
I found looking at the construction of this board interesting and thought others may find inspiration from it!
This is used to power a freon vane style 48v (58.6v) compressor used on (at least) mobile vehicle applications. Mfg requests 45 amp continuous load with a 50 amp slow blow fuse.
A couple of interesting notes:
- Temperature sensing (White glob on mosfet side)
-What I believe to be press-fit studs
This is what happens if the studs are put too close together… take note!
@Valentine It is interesting that the MOSFETs on this board are rated at such high amperage compared to what they request the fuse size be.