IRFB/IRFS/IRFL4710

8

www.irf.com

L E AD AS S IG N M E NT S

1 - G A T E

2 - D R A IN

3 - S O U R C E

4 - D R A IN

- B -

1.3 2 (.05 2)

1.2 2 (.04 8)

3X

0.55 (.02 2)

0.46 (.01 8)

2.9 2 ( .115 )

2.6 4 ( .104 )

4 .69 ( .18 5)

4 .20 ( .16 5)

3X

0.93 ( .0 37)

0.69 ( .0 27)

4.06 ( .160)

3.55 ( .140)

1.15 (.04 5)

M IN

6.47 (.25 5 )

6.10 (.24 0 )

3.78 ( .149)

3.54 ( .139)

- A -

10.54 ( .415 )

10.29 ( .405 )

2.87 ( .1 13)

2.62 ( .1 03)

15 .2 4 (.60 0)

14 .8 4 (.58 4)

1 4 .09 ( .5 55)

1 3 .47 ( .5 30)

3X

1 .40 ( .05 5)

1 .15 ( .04 5)

2 .54 (.10 0)

2X

0 .3 6 ( .0 1 4 )

M

B

A

M

4

1

2

3

NO T E S :

1 D IM E N S IO N IN G & TO LE R A N C IN G P E R A N S I Y 1 4 .5 M , 1 982.

3 O U TL 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 20A B .

2 C O N T R O L L IN G D IM E N S IO N : IN C H

4 H E A T S IN K & L E A D M E A S U R E M E N T S D O N O T IN C L UD E B URR S.

TO-220AB Part Marking Information

TO-220AB Package Outline

Dimensions are shown in millimeters (inches)

P A RT NU M B E R

IN T E R N A T IO N A L

RE CT IF IE R

L O G O

E XAM PL E : T H IS IS A N IR F 1010

W IT H A S S E M B L Y

L O T C O D E 9 B 1 M

ASS EM BL Y

L O T

C O D E

D A T E CO DE

(Y Y WW)

YY = YEA R

W W = W E E K

9246

IR F 1010

9B

1M

A