Supertex inc. does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives an

adequate “product liability indemnification insurance agreement.”

Supertex inc. does not assume responsibility for use of devices described, and limits its liability to the

replacement of the devices determined defective due to workmanship. No responsibility is assumed for possible omissions and inaccuracies. Circuitry and specifications

are subject to change without notice. For the latest product specifications refer to the

Supertex inc. website: http//www.supertex.com.

©2009

All rights reserved. Unauthorized use or reproduction is prohibited.

1235 Bordeaux Drive, Sunnyvale, CA 94089

Tel: 408-222-8888

www.supertex.com

5

TD9944

(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline

Doc.# DSFP-TD9944

A041309

8-Lead SOIC (Narrow Body) Package Outline (TG)

4.90x3.90mm body, 1.75mm height (max), 1.27mm pitch

1

8

Seating

Plane

Gauge

Plane

L

L1

L2

E

E1

D

e

b

A A2

A1

Seating

Plane

A

A

Top View

Side View

View B

View B

θ1

θ

Note 1

(Index Area

D/2 x E1/2)

View A-A

h

h

Note 1

Symbol

A

A1

A2

b

D

E

E1

e

h

L

L1

L2

θ

θ1

Dimension

(mm)

MIN 1.35* 0.10 1.25 0.31 4.80* 5.80* 3.80*

1.27

BSC

0.25 0.40

1.04

REF

0.25

BSC

NOM

-

-

-

-

4.90 6.00 3.90

-

-

-

-

MAX 1.75 0.25 1.65* 0.51 5.00* 6.20* 4.00*

0.50 1.27

JEDEC Registration MS-012, Variation AA, Issue E, Sept. 2005.

* This dimension is not specified in the JEDEC drawing.

Drawings are not to scale.

Supertex Doc. #: DSPD-8SOLGTG, Version I041309.

Note:

This chamfer feature is optional. A Pin 1 identifier must be located in the index area indicated. The Pin 1 identifier can be: a molded mark/identifier;

an embedded metal marker; or a printed indicator.

1.