TC4420_04 Datasheet, PDF (10/20 Pages) Microchip Technology – 6A High-Speed MOSFET Drivers

TC4420/TC4429
5.0 PACKAGING INFORMATION
5.1 Package Marking Information
5-Lead TO-220
XXXXXXXXX
XXXXXXXXX
YYWWNNN
8-Lead CERDIP (300 mil)
XXXXXXXX
XXXXXNNN
YYWW
8-Lead DFN
XXXXXXX
XXXXXXX
XXYYWW
NNN
Example:
TC4420CAT
0419256
Example:
TC4420
MJA256
0419
Example:
TC4420
EMF
0419
256
Legend:
XX...X
YY
WW
NNN
Customer specific information*
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
Note: In the event the full Microchip part number cannot be marked on one line, it will
be carried over to the next line thus limiting the number of available characters
for customer specific information.
* Standard OTP marking consists of Microchip part number, year code, week code, and traceability code.
DS21419C-page 10
 2004 Microchip Technology Inc.