Overview of digital design and finite-element analysis in modern power electronic packaging

AB Jørgensen, S Munk-Nielsen… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Wide band gap (WBG) semiconductors require packaging with reduced parasitic inductance
and capacitance. To achieve this, new packaging solutions are proposed that increase …

Gate capacitance characterization of silicon carbide and silicon power MOSFETs revisited

R Stark, A Tsibizov… - … on Power Electronics, 2022 - ieeexplore.ieee.org
Capacitance–voltage (C–V) gate characteristics of power metal-oxide-semiconductor field-
effect transistors (mosfets) play an important role in the dynamic device performance. C–V …

Balancing the switching losses of paralleled SiC MOSFETs using a stepwise gate driver

C Lüdecke, A Aghdaei, M Laumen… - 2021 IEEE Energy …, 2021 - ieeexplore.ieee.org
This paper presents a multi-stage gate driver based on a switched gate resistor topology for
paralleled silicon carbide (SiC) metal-oxide-semiconductor field-effect transistors …

[HTML][HTML] Broadband circuit-oriented electromagnetic modeling for power electronics: 3-D PEEC solver vs. RLCG-solver

I Kovacevic-Badstuebner, D Romano, G Antonini… - Energies, 2021 - mdpi.com
Broadband electromagnetic (EM) modeling increases in importance for virtual prototy** of
advanced power electronics systems (PES), enabling a more accurate prediction of fast …

Parasitic Inductance Network Modeling Method for Power Module Inner Wirings Based on Inductance Matrix Measurement

K Kobashi, K Umetani, M Ishihara… - 2024 IEEE Applied …, 2024 - ieeexplore.ieee.org
In recent years, using SiC devices for fast switching have led to the miniaturization of power
modules. However, due to the high di/dt of fast switching, false triggering and parallel …

Balancing unequal temperature distributions of parallel-connected SiC MOSFETs using an intelligent gate driver

C Lüdecke, M Laumen… - 2021 IEEE 8th Workshop …, 2021 - ieeexplore.ieee.org
In this paper, an intelligent gate driver for parallel-connected silicon carbide (SiC) metal-
oxide-semiconductor field-effect transistors (MOSFETs) is presented. Commercial gate …

[PDF][PDF] Measurement and mitigation of electromagnetic emissions of propulsion inverters for electric vehicles

K Oberdieck - 2020 - scholar.archive.org
A key characteristic of today's switched mode power converters is their conducted
electromagnetic emission (EME). To apply mitigation techniques with minimal weight …

Design of a closed-loop control to balance unequal temperature distributions of parallel-connected SiC MOSFETs

C Lüdecke, N Fritz… - 2023 11th International …, 2023 - ieeexplore.ieee.org
In this work, a gate driver is presented that allows to balance the temperature of parallel-
connected silicon carbide (SiC) metal-oxide-semiconductor field-effect transistors …

Temperature Dependence of On-State Inter-Terminal Capacitances (Cgd and Cgs) of SiC MOSFETs and Frequency Limitations of their Measurements

A Tsibizov, R Stark, U Grossner - Materials Science Forum, 2022 - Trans Tech Publ
Inter-terminal capacitances (ITCs) have major influence on the dynamic performance of
power SiC MOSFETs. Knowledge of the exact values for the ITCs is required in order to …

Comparison of FEA Techniques for Estimation of Power Module Parasitics

AN Lemmon, BT DeBoi - 2022 IEEE International Workshop on …, 2022 - ieeexplore.ieee.org
Finite element analysis (FEA) is a commonly used technique to estimate the parasitics of
semiconductor packaging structures such as multi-chip power modules (MCPMs). The shift …