9. Cautions
･ Although Fuji Electric is continually improving product quality and reliability, a smallpercentage of semicon-
ductor products may become faulty. When using Fuji Electric semiconductor products in your equipment, you
are requested to take adequate safety measures to prevent the equipment from causing physical injury, fire,
or other problem in case any of the products fail. It is recommended to make your design fail-safe, flame
retardant, and free of malfunction.
･ The products described in this Specification are intended for use inthe following electronic and electrical
equipment which has normal reliability requirements.
･ Computers
･ OA equipment
･ AV equipment
･ Communications equipment(Terminal devices)
･ Measurement equipment
･ Machine tools
･ Personal equipment ･ Industrial robots
･ Electrical home appliances etc.
･ The products described in this Specification are not designed or manufactured to be used in equipment or
systems used under life-threatening situations. If you are considering using these products in the equipment
listed below, first check the system constructionand required reliability, and take adequate safety measures
such as a backup system to prevent the equipment from malfunctioning.
･ Backbone network equipment
･ Traffic-signal control equipment
･ Submarine repeater equipment
･ Medical equipment
･ Transportation equipment (automobiles, trains, ships, etc.)
･ Gas alarms, leakage gas auto breakers
･ Burglar alarms, fire alarms, emergency equipment
･ Nuclear control equipment etc.
･ Do not use the products in this Specification for equipment requiring strict reliability such as(but not limited to):
･ Aerospace equipment ･ Aeronautical equipment
10. Warnings
･ The MOSFETs should be used inproducts within their absolute maximum rating(voltage, current, tempera-
ture, etc.).
･ The MOSFETs may be destroyed if used beyond the rating.
･ We only guarantee the non-repetitive and repetitive Avalanche capability and not for the continuous Ava-
lanche capability which can be assumed as abnormal condition .Please note the device may be destructed
from the Avalanche over the specified maximum rating.
･ The equipment containing MOSFETs should have adequate fuses or circuit breakers to prevent the equip-
ment from causing secondary destruction (ex. fire, explosion etc...).
･ Use the MOSFETs within their reliability and lifetime under certain environments or conditions. The MOSFETs
may fail before the target lifetime of your products if used under certain reliability conditions.
･ Be carefulwhen handling MOSFETs for ESD damage. (It is an important consideration.)
･ Whenhandling MOSFETs, hold them by the case (package) and don’t touch the leads and terminals.
･ It is recommended that any handling of MOSFETs is done ongrounded electrically conductive floor and
tablemats.
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