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MOSFET (Si/SiC) Forum Discussions

User19483
Level 1
First question asked
Level 1
Can somebody help me what is the meaning or the difference between the Marking Code P and Marking Code W?
4245.attach
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Pablo_EG
Moderator
Moderator 250 sign-ins 250 replies posted 25 likes received
Moderator
Hello Bonbrian,

If you are referring to the third letter in of the part number, as in IPP and IPW, they refer to the package of the device.

The letter P refers to TO-220
The letter W refers to TO-247

Best regards,
Pablo

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User22157
Level 1
Level 1
you didn't show your part number,i don't know what you are asking. offer the part number???
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Pablo_EG
Moderator
Moderator 250 sign-ins 250 replies posted 25 likes received
Moderator
Hello Bonbrian,

If you are referring to the third letter in of the part number, as in IPP and IPW, they refer to the package of the device.

The letter P refers to TO-220
The letter W refers to TO-247

Best regards,
Pablo
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