Our CSP MOSFET is Low Failure Rate
Resin Sealed PKG
More materials
Material5→1
CSP
1 material(Silicon) only
Lower failure rate
Use case
Reduce system failure rate for EV cell balancing circuit
The cell balance circuit consists of multiple resistors, Zener diodes and MOSFETs. Our cell balance MOSFET combines these peripheral parts to achieve reduction of failure rate by reducing components numbers and save board space.
Battery unit
Resin Sealed PKG
- Failure rate
- 50ppm
- Parts numbers
- 500pcs
- SMT area
- 1673mm2
60% reduction
on failure rate
CSP
- Failure rate
- 20ppm
- Parts numbers
- 200pcs
- SMT area
- 162mm2
*In case of 100 cells system.
* Failure rate of each component is 0.1ppm.