IRFBF20S/L

Part Marking Information

10.16 (.400)

RE F .

6.47 (.255)

6.18 (.243)

2.61 (.103)

2.32 (.091)

8.89 (.350)

RE F.

- B -

1.32 (.052)

1.22 (.048)

2.79 (.110)

2.29 (.090)

1.39 (.055)

1.14 (.045)

5.28 (.208)

4.78 (.188)

4.69 (.185)

4.20 (.165)

10.54 ( .415)

10.29 ( .405)

- A -

2

1

3

15.49 (.610)

14.73 (.580)

3X

0.93 (.037)

0.69 (.027)

5.08 ( .200)

3X

1.40 (.055)

1.14 (.045)

1.78 (.070)

1.27 (.050)

1.40 (.055)

MAX.

NO TE S:

1 DIM ENS IO NS AF T ER S OLDE R DIP .

2 DIM ENS IO NING & TO LERA NCING PE R ANS I Y 14.5M, 1982.

3 CO NT RO LLING DIME NSIO N : INCH.

4 HE AT SINK & LEAD DIMEN SION S DO NO T INCLUDE BURRS.

0.55 (.022)

0.46 (.018)

0.25 (.010)

M

B A M

MINIMUM RECO MM ENDED F OO TP RINT

11.43 (.450)

8.89 (.350)

17.78 (.700)

3.81 (.150)

2.08 (.082)

2X

LE AD ASS IG NM ENT S

1 - G AT E

2 - DRA IN

3 - S OU RC E

2.54 (.100)

2X

PART NU MBER

IN TER NATION AL

REC TIFIER

L OGO

DATE CODE

(YYW W )

YY = YEAR

WW = WEE K

AS SEMBLY

LOT

CODE

F53 0S

9B

1M

9246

A