What performance gain came from embedding a 48 V MOSFET on PCBs?

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Embedding a 48 V MOSFET on PCBs Led to a 35 Percent Performance Increase

The embedding of a 48 V MOSFET directly onto printed circuit boards (PCBs) has demonstrated a significant performance enhancement of 35 percent. This innovative integration is a result of a collaboration between Infineon Technologies AG and Schweizer Electronic AG, aimed at boosting the efficiency of silicon carbide (SiC) based chips.
Demonstrated Performance Uplift

The collaborative effort between Infineon and Schweizer has already yielded tangible results. By embedding a 48 V MOSFET onto the PCB, a substantial 35 percent improvement in performance was achieved. This advancement is particularly relevant for applications within the automotive sector, such as electric vehicles, by increasing their range and potentially reducing overall system costs.
Technological Integration and Benefits

This achievement is facilitated by Schweizer's proprietary p²Pack® solution, which enables the direct embedding of power semiconductors into PCBs. The low-inductance interconnections made possible by the p²Pack technology are particularly well-suited for the fast-switching characteristics of Infineon's CoolSiC™ chips. This synergy enhances the efficiency and reliability of power conversion units, including traction inverters, DC-DC converters, and on-board chargers.
Cooperative Development and Showcase

Infineon and Schweizer are extending their cooperation to further develop advanced SiC automotive solutions through chip embedding. The companies plan to showcase their 1200 V CoolSiC chip embedding technology at PCIM Europe 2023 in Nuremberg, Germany, providing industry professionals with a firsthand look at this performance-boosting innovation.

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What performance gain came from embedding a 48 V MOSFET on PCBs?

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