wqfn42 3.5x9, 0.5p case 510ap ? 01 issue o date 15 feb 2010 scale 2:1 notes: 1. dimensioning and tolerancing per asme y14.5m, 1994. 2. controlling dimension: millimeters. 3. dimension b applies to plated terminal and is measured between 0.15 and 0.30 mm from terminal tip. 4. coplanarity applies to the exposed pad as well as the terminals. ?? ?? ?? ?? a d e b c 0.15 pin one reference top view side view bottom view a k d2 e2 c c 0.15 c 0.10 c 0.08 a1 seating plane e 42x note 3 b 42x 0.10 c 0.05 c a b b dim min max millimeters a 0.70 0.80 a1 0.00 0.05 b 0.20 0.30 d 3.50 bsc d2 1.95 2.15 e 9.00 bsc e2 7.45 7.65 e 0.50 bsc k 0.20 ??? l 0.30 0.50 22 38 42x 0.50 pitch 3.80 0.63 9.30 dimensions: millimeters 0.35 42x 1 1 l a3 0.20 ref recommended note 4 a3 detail b 2.16 1 package outline detail a e/2 l1 detail a l alternate terminal constructions l ?? ?? 0.00 0.15 17 mounting footprint xxxxx = spe cific device code a = assembly location wl = wafer lot yy = year ww = work week g = pb ? free package generic marking diagram* *this information is generic. please refer to device data sheet for actual part marking. pb ? free indicator, ?g?, may or not be present. xxxxxxxx xxxxxxxx awlyywwg 0.10 c a b 0.10 c a b mechanical case outline package dimensions http://onsemi.com 1 ? semiconductor components industries, llc, 2002 october, 2002 ? rev. 0 case outline number: xxx document number: status: new standard: description: 98aon48316e on semiconductor standard wqfn42 3.5x9, 0.5p electronic versions are uncontrolled except when accessed directly from the document repository. printed versions are uncontrolled except when stamped ?controlled copy? in red. page 1 of 2
document number: 98aon48316e page 2 of 2 issue revision date o released for production. req. by j. liu. 15 feb 2010 ? semiconductor components industries, llc, 2010 february, 2010 ? rev. 01o case outline number: 510ap on semiconductor and are registered trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to mak e changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for an y particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, in cluding without limitation special, consequential or incidental damages. ?typical? parameters which may be provided in scillc data sheets and/or specifications can and do vary in different a pplications and actual performance may vary over time. all operating parameters, including ?typicals? must be validated for each customer application by customer?s technical e xperts. scillc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the scillc prod uct could create a sit uation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indem nify and hold scillc and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney f ees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that scillc was neglig ent regarding the design or manufacture of the part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyright laws and is not for resale in any manner.
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