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CSD87381P: CSD87381P

chiu jimmy
Prodigy 60 points
Part Number: CSD87381P

Hi TI,

At this P/N# CSD87381P , my customer have a big question of the top marking & the label.

Since the Label showing the D/C is 1843 & the 2DC showing 1844, but on the top marking showing is 8B.

Is it possible of 1844 is cover of OCT & NOV so the top marking showing 8B ?

thank you for the advise.

  • 0
    TI__Mastermind 29525 points

    Hi Jimmy,

    Thanks for your interest in TI FETs. Below is what the part marking should look like. If you have further questions, please send a picture of the part markings.

      Topside Symbol 
                                                                                       
         +--------------+     TI = TI LETTERS                                          
         !  87381P      !     YM = YEAR MONTH DATE CODE                                
         !  TI YMS      !      S = ASSEMBLY SITE CODE                  
         !  LLLL        !   LLLL = ASSY LOT CODE                                       
         ! O            !                                                              
         +--------------+                                      
          <---  3  --->                                                                
                                                                                       
           O - PIN 1 (MARKED)                                                          
                                                                                       
         #SYMBOL PIN 1 QUADRANT : 3                                                    
         #SYMBOL DEVICE NAME1: 87381P                                                  
         #SYMBOL LOGO : TI                                                            

  • 0 in reply to John Wallace1
    TI__Mastermind 29525 points

    Hi Jimmy,

    Following up to see if this answers your customer's questions. Please let me know if there is anything further needed from TI. If I don't hear back from you in the next day, then I will consider this closed and mark this thread resolved.