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IR4426/IR4427/IR4428(S)&(PbF)

ADVANCE INFORMATION

www.irf.com

IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105

This product has been qualified per industrial level

Data and specifications subject to change without notice.

3/3/2008

LEADFREE PART MARKING INFORMATION

Lead Free Released

Non-Lead Free

Released

Part number

Date code

IRxxxxxx

YWW?

?XXXX

Pin 1

Identifier

IR logo

Lot Code

(Prod mode - 4 digit SPN code)

Assembly site code

Per SCOP 200-002

P

?

MARKING CODE

Basic Part (Non-Lead Free)

8-Lead PDIP IR4426

order IR4426

8-Lead SOIC IR4426S order IR4426S

8-Lead PDIP IR4427

order IR4427

8-Lead SOIC IR4427S order IR4427S

8-Lead PDIP IR4428

order IR4428

8-Lead SOIC IR4428S order IR4428S

Leadfree Part

8-Lead PDIP IR4426

order IR4426PbF

8-Lead SOIC IR4426S order IR4426SPbF

8-Lead PDIP IR4427

order IR4427PbF

8-Lead SOIC IR4427S order IR4427SPbF

8-Lead PDIP IR4428

order IR4428PbF

8-Lead SOIC IR4428S order IR4428SPbF

ORDER INFORMATION