IRL3103
Package Outline
TO-220AB
Dimensions are shown in millimeters (inches)
2.87 (.11 3)
2.62 (.10 3)
10 .54 (.4 15)
10 .29 (.4 05)
3 .7 8 (.149 )
3 .5 4 (.139 )
-A -
6.47 (.25 5)
6.10 (.24 0)
-B -
4.69 ( .18 5 )
4.20 ( .16 5 )
1 .32 (.05 2)
1 .22 (.04 8)
4
1 5.24 (.60 0)
1 4.84 (.58 4)
1.15 (.04 5)
M IN
1
2
3
L E A D A S S IG NM E NT S
1 - GATE
2 - D R A IN
3 - S O U RC E
4 - D R A IN
1 4.09 (.55 5)
1 3.47 (.53 0)
4.06 (.16 0)
3.55 (.14 0)
3X
1 .4 0 (.0 55 )
3X
1 .1 5 (.0 45 )
2.54 (.10 0)
2X
N O TE S :
0.93 (.03 7)
0.69 (.02 7)
M
B A M
3X
0.55 (.02 2)
0.46 (.01 8)
0 .3 6 (.01 4)
2 .92 (.11 5)
2 .64 (.10 4)
1 D IM E N S IO N IN G & TO L E R A N C ING P E R A N S I Y 1 4.5M , 1 9 82.
2 C O N TR O L LIN G D IM E N S IO N : IN C H
3 O U T LIN E C O N F O R M S TO JE D E C O U T LIN E TO -2 20 A B .
4 H E A TS IN K & LE A D M E A S U R E M E N T S D O N O T IN C LU DE B U R R S .
Part Marking Information
TO-220AB
E X A M P L E : TH IS IS A N IR F1 0 1 0
W IT H A S S E M B L Y
LOT C ODE 9B1M
A
IN TE R N A TIO N A L
R E C TIF IE R
LOGO
ASSEMBLY
LOT CO DE
PART NU MBER
IR F 10 1 0
9246
9B
1M
D A TE C O D E
(Y Y W W )
YY = YEAR
W W = W EEK
Data and specifications subject to change without notice.
This product has been designed and qualified for the industrial 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
IRF [ INTERNATIONAL RECTIFIER ]
