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

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

Supertex inc.

1235 Bordeaux Drive, Sunnyvale, CA 94089

Tel: 408-222-8888

www.supertex.com

3

DN3145

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

Doc.# DSFP-DN3145

A062713

3-Lead TO-243AA (SOT-89) Package Outline (N8)

Symbol

A

b

b1

C

D

D1

E

E1

e

e1

H

L

Dimensions

(mm)

MIN

1.40

0.44

0.36

0.35

4.40

1.62

2.29

1.50

BSC

3.00

BSC

3.94

NOM

-

-

-

-

-

-

-

-

-

-

MAX

1.60

0.56

0.48

0.44

4.60

1.83

2.60

2.29

4.25

1.20

JEDEC Registration TO-243, Variation AA, Issue C, July 1986.

† This dimension differs from the JEDEC drawing

Drawings not to scale.

Supertex Doc. #: DSPD-3TO243AAN8, Version F111010.

b

b1

D

D1

E H

E1

C

A

1

2

3

e

e1

Top View

Side View

L