IRFB/IRFS/IRFSL31N20D

www.irf.com

11

max. junction temperature.

Notes:

WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, Tel: (310) 252-7105

IR GREAT BRITAIN: Hurst Green, Oxted, Surrey RH8 9BB, UK Tel: ++ 44 1883 732020

IR CANADA: 15 Lincoln Court, Brampton, Ontario L6T3Z2, Tel: (905) 453 2200

IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg Tel: ++ 49 6172 96590

IR ITALY: Via Liguria 49, 10071 Borgaro, Torino Tel: ++ 39 11 451 0111

IR JAPAN: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo Japan 171 Tel: 81 3 3983 0086

IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower, 13-11, Singapore 237994 Tel: ++ 65 838 4630

IR TAIWAN:16 Fl. Suite D. 207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan Tel: 886-2-2377-9936

Data and specifications subject to change without notice. 2/2000

3

4

4

TR R

FE ED D IRE CT IO N

1.85 (.073 )

1.65 (.065 )

1.60 (.063)

1.50 (.059)

4.10 (.16 1)

3.90 (.15 3)

TR L

F E ED DIR E CTIO N

10 .90 (.429)

10 .70 (.421)

16.10 ( .634)

15.90 ( .626)

1.75 (.069)

1.25 (.049)

11.60 (.457)

11.40 (.449)

15 .4 2 (.60 9 )

15 .2 2 (.60 1 )

4.72 (.136)

4.52 (.178)

24.30 (.957)

23.90 (.941)

0.368 (.0145)

0.342 (.0135)

1.60 (.063)

1.50 (.059)

13.50 (.532)

12.80 (.504)

330.00

(1 4.1 73)

M A X.

27.40 (1.079)

2 3.90 (.941 )

60.00 (2.362)

M IN .

30 .4 0 (1.19 7)

M A X.

26 .40 (1.03 9)

24 .40 (.961)

NO TE S :

1 . CO MFOR MS TO E IA- 418 .

2 . CO NTROL LIN G DIM ENSIO N: M ILL IM ET ER.

3 . DIM ENSIO N M EASURED @ HUB.

4 . INCLUDES F LANGE DIST ORT ION @ OUT ER ED G E.

For recommended footprint and soldering techniques refer to application note #AN-994.