IRF1010N Package Outline TO-220AB Dimensions are shown in millimeters (inches) 1 0 .5 4 (.4 15 ) - B - 3 .7 8 (.14 9 ) 1 0 .2 9 (.4 05 ) 2 .87 (.1 1 3 ) 3 .5 4 (.13 9 ) 4 .6 9 (.1 8 5 ) 2 .62 (.1 0 3 ) 4 .2 0 (.1 6 5 ) - A - 1 .3 2 (.05 2 ) 1 .2 2 (.04 8 ) 6 .4 7 (.2 5 5 ) 6 .1 0 (.2 4 0 ) 4 1 5 .24 (.6 0 0 ) 1 4 .84 (.5 8 4 ) 1 .1 5 (.0 4 5) L E A D A S S IG N M E N T S M IN 1 - G A T E 1 2 3 2 - D R A IN 3 - S O U R C E 4 - D R A IN 1 4 .09 (.5 5 5 ) 4 .0 6 (.16 0 ) 1 3 .47 (.5 3 0 ) 3 .5 5 (.14 0 ) 0 .9 3 (.0 3 7 ) 0.5 5 (.0 2 2) 3X 3 X 0 .6 9 (.0 2 7 ) 0.4 6 (.0 1 8) 1 .4 0 (.0 5 5 ) 3 X 1.15 (.045) 0 .3 6 (.0 1 4 ) M B A M 2 .9 2 (.11 5 ) 2 .6 4 (.10 4 ) 2 .5 4 (.1 0 0) 2 X N O T E S : 1 D IM E N S IO N IN G & T O L E R A N C IN G P E R A N S I Y 1 4 .5 M , 1 9 82 . 3 O U T L IN E C O N F O R M S TO J E D E C O U T L IN E T O -2 2 0 A B . 2 C O N TR O L LIN G D IM E N S IO N : IN C H 4 H E A T S IN K & LE A D M E A S U R E M E N T S D O NO T IN C L U D E B U R R S . Part Marking Information TO-220AB E X A M P L E : T H IS IS A N IR F 1 0 1 0 W IT H A S S E M B L Y A IN T E R N A T IO N A L L O T C O D E 9 B 1 M P A R T N U M B E R R E C T IF IE R IR F 1 0 1 0 L O G O 9 2 4 6 9 B 1 M D A T E C O D E A S S E M B L Y (Y Y W W ) L O T C O D E Y Y = Y E A R W W = W E E K Data and specifications subject to change without notice. This product has been designed and qualified for the automotive [Q101] market. Qualification Standards can be found on IR’s Web site. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7903 Visit us at www.irf.com for sales contact information . 3/01 8 www.irf.com