IXYS IXAN0065
Power MOSFET
MAXIMUM RATINGS
The ratings are limiting values for a device and valid for the whole range of operating conditions3. 1.1 Temperature 1.1.1 Junction Temperature TJ and TJM The junction temperature (TJ ) range is -55 ~ 150oC in most cases and it is the device’s permissible temperature range within which the device may be operated continuously. The maximum junction temperature ( TJM ) is 150oC unless otherwise specified (in some cases 175oC). Junction temperature varies electrical parameters of Power MOSFET, for example, at very low temperature (< -55oC), the device can loss its functionality and at very high temperature, the device’s threshold voltage becomes very low and leakage current becomes very high. It also can cause thermal run away within the device at very high value. 1.1.2 Storage Temperature TStg It is the range of temperature for storage or transportation of the dev ice and it must be between -55 ~ 150oC. 1.1.3 Lead Temperature TL It is the maximum lead temperature during soldering and it must not exceed 300 oC for 10 seconds at 1/8” from the case.