POWER METAL OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR (POWER MOS FET) INSPECTION [FULL-AUTO AIR CONDITIONER]SM2445677
POWER METAL OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR (POWER MOS FET) INSPECTION [FULL-AUTO AIR CONDITIONER]

id0740a1800300

1.Verify that the resistance between the terminals of the power MOS FET is as shown in the table.
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Tester lead

Resistance (kilohm)

+

−
A
B
∞
A
E
9.7
B
A
Continuity
B
E
Continuity
E
A
9.7
E
B
∞

• If there is any malfunction, replace the power MOS FET.