SQJ264EP 60 V MOSFET

Vishay's SQJ264EP delivers space savings and increased efficiency in DC/DC switch-mode power supplies for automotive applications such as infotainment systems, displays, and LED lighting, as well as power conversions in e-bikes. The device combines a high- and low-side MOSFET in a compact 5 mm by 6 mm footprint with low-side maximum on-resistance down to 8.6 mΩ. By co-packaging two TrenchFET^® MOSFETs in an asymmetric package, this automotive-grade device reduces component counts and board space requirements while increasing power density compared to single MOSFET solutions. In addition, its optimized die size combination of control (high-side) and synchronous (low-side) MOSFETs provide higher efficiency than symmetrical dual-devices in power conversions with duty cycles below 50%.

The gullwing leads are designed to maximize mechanical stress relief. The design also allows for increased automatic optical inspection (AOI) capabilities. The overall package construction reduces the risks of solder fatigue and insufficient wetting, the result is increased board-level reliability for automotive designs.