TO-220AB Package - International Rectifier

IRF737LC

Package Outline

TO-220AB Outline

Dimensions are shown in millimeters (inches)

Part Marking Information

LEAD ASSIGNMENTS

1 - GATE

2 - DRAIN

3 - SOURCE

4 - DRAIN

- B -

1.32 (.052)

1.22 (.048)

3X0.55 (.022)

0.46 (.018)

2.92 (.115)

2.64 (.104)

4.69 (.185)

4.20 (.165)

3X0.93 (.037)

0.69 (.027)

4.06 (.160)

3.55 (.140)

1.15 (.045)

MIN

6.47 (.255)

6.10 (.240)

3.78 (.149)

3.54 (.139)

- A -

10.54 (.415)

10.29 (.405)

2.87 (.113)

2.62 (.103)

15.24 (.600)

14.84 (.584)

14.09 (.555)

13.47 (.530)

3X1.40 (.055)

1.15 (.045)

2.54 (.100)

2X

0.36 (.014) M B A M

4

1 2 3

NOTES:

1 DIMENSIONING & TOLERANCING PER ANSI Y14.5M, 1982. 3 OUTLINE CONFORMS TO JEDEC OUTLINE TO-220-AB.

2 CONTROLLING DIMENSION : INCH 4 HEATSINK & LEAD MEASUREMENTS DO NOT INCLUDE BURRS.

TO-220AB

PART NUMBER

INTERNATIONAL

RECTIFIER

LOGO

EXAMPLE : THIS IS AN IRF1010

WITH ASSEMBLY

LOT CODE 9B1M

ASSEMBLY

LOT CODE

DATE CODE

(YYWW)

YY = YEAR

WW = WEEK

9246

IRF1010

9B 1M

A

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EUROPEAN HEADQUARTERS: Hurst Green, Oxted, Surrey RH8 9BB, UK Tel: (44) 0883 713215

IR CANADA: 7321 Victoria Park Ave., Suite 201, Markham, Ontario L3R 3L1, Tel: (905) 475 1897

IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg Tel: 6172 37066

IR ITALY: Via Liguria 49, 10071 Borgaro, Torino Tel: (39) 1145 10111

IR FAR EAST: K&H Bldg., 2F, 3-30-4 Nishi-Ikeburo 3-Chome, Toshima-Ki, Tokyo 171 Tel: (03)3983 0641

IR SOUTHEAST ASIA: 315 Outram Road, #10-02 Tan Boon Liat Building, Singapore 0316 Tel: 65 221 8371

Data and specifications subject to change without notice. 8/95