IRF740A

8

www.irf.com

L E AD ASSIG NMENT S

1 - GA TE

2 - DR A IN

3 - S OU RCE

4 - DR A IN

- B -

1.32 (.05 2 )

1.22 (.04 8 )

3X

0.55 (.022)

0.46 (.018)

2.92 (.115)

2.64 (.104)

4.69 (.185)

4.20 (.165)

3X

0.93 (.0 37 )

0.69 (.0 27 )

4.06 (.160)

3.55 (.140)

1.15 (.04 5)

MIN

6.47 (.2 55)

6.10 (.2 40)

3.78 (.14 9)

3.54 (.13 9)

- A -

10 .54 (.41 5)

10 .29 (.40 5)

2.87 (.113)

2.62 (.103)

15.24 (.600)

14.84 (.584)

14 .09 (.55 5)

13 .47 (.53 0)

3X

1.40 (.05 5 )

1.15 (.04 5 )

2.54 (.100)

2X

0.36 (.0 1 4)

M

B A

M

4

1

2

3

NOT ES :

1 DIMEN S IONING & T OLE R AN CIN G PE R A NS I Y1 4.5M, 19 82 .

3 OUT LINE C ONF O RMS T O JED EC O UT LIN E TO -2 2 0A B.

2 CO NT RO LLING D IMEN S ION : IN CH

4 HE A TS IN K & LE A D ME AS UR E MEN TS D O NO T INCLUDE B U RRS .

Part Marking Information

TO-220AB

Package Outline

TO-220AB Outline

Dimensions are shown in millimeters (inches)

P A RT NU M B E R

IN TE R N A TIO N A L

R E C T IF IE R

L O G O

E X A M P L E : T H IS IS A N IR F 1 010

W IT H ASSE 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

DA T E C O DE

(Y Y WW)

YY = Y E AR

WW = WE E K

9246

IR F 1010

9 B

1 M

A

WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, Tel: (310) 322 3331

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 FAR EAST: 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

http://www.irf.com/

Data and specifications subject to change without notice. 9/99

max. junction temperature. ( See fig. 11 )

Notes: