功率半导体相关股票：
Si MOSFET
Infineon $IFX.DE, $ON, $MPS, Renesas $6723.T

Si IGBT
$IFX.DE, STMicroelectronics $STM, Mitsubishi Electric $6503.T

SiC MOSFET
$IFX.DE, $STM, $ON, $WOLF, $6963.T

GaN HEMT
$IFX.D, $NVTS, $ON, Innoscience $2577.HK …