Title :
Optimization of the stray inductance in three-phase MOSFET power modules aided by means of PEEC simulation
Author :
Mühlfeld, O. ; Fuchs, F.W.
Author_Institution :
Inst. of Power Electron. & Electr. Drives, Christian-Albrechts-Univ. of Kiel, Kiel, Germany
Abstract :
Minimum stray inductances are of high importance for power modules and stacks of converters. This paper describes the optimization of the stray inductance for a compact DBC based three-phase power module for use in 5 to 20 kW converters for automotive application. The inductances of different DBC layouts and mounting technologies are compared and optimized, including chip connection with soldered tapes. The simulated values are compared with measurement results.
Keywords :
automotive electronics; inductance; power MOSFET; PEEC simulation; automotive application; power 5 kW to 20 kW; stray inductance; three-phase MOSFET power modules; Automotive applications; Battery charge measurement; Bonding; Circuit simulation; Inductance; Lead; MOSFET circuits; Multichip modules; Power MOSFET; Topology; Automotive application; Design; EMC/EMI; MOSFET;
Conference_Titel :
Power Electronics and Applications, 2009. EPE '09. 13th European Conference on
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-4432-8
Electronic_ISBN :
978-90-75815-13-9
