10

Package information

In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages,

depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product

status are available at: www.st.com. ECOPACK is an ST trademark.

10.1

SO8N package information

This SO8N is an 8-lead, 4.9 x 6 mm, plastic small outline, 150 mils body width, package.

E1

8

ccc

b

D

c

1

E

h x 45˚

A2

k

0.25 mm

L

A1

GAUGE PLANE

e

A

L1

C

SEATING

PLANE

Package SO8N (package code O7)

1.

Drawing is not to scale.

Symbol

millimeters

inches (1)

Min.

Typ.

Max.

Min.

Typ.

Max.

A

-

-

1.750

-

-

0.0689

A1

0.100

-

0.250

0.0039

-

0.0098

A2

1.250

-

-

0.0492

-

-

b

0.280

-

0.480

0.0110

-

0.0189

c

0.100

-

0.230

0.0039

-

0.0091

D(2)

4.800

4.900

5.000

0.1890

0.1929

0.1969

E

5.800

6.000

6.200

0.2283

0.2362

0.2441

E1(3)

3.800

3.900

4.000

0.1496

0.1535

0.1575

e

-

1.270

-

-

0.0500

-

h

0.250

-

0.500

0.0098

-

0.0197

k

0°

-

8°

0°

-

8°

L

0.400

-

1.270

0.0157

-

0.0500

L1

-

1.040

-

-

0.0409

-

ccc

-

-

0.100

-

-

0.0039

1. Values in inches are converted from mm and rounded to four decimal digits.

2. Dimension “D” does not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs shall not exceed

0.15 mm per side

3. Dimension “E1” does not include interlead flash or protrusions. Interlead flash or protrusions shall not exceed 0.25 mm per

side.

M24256E-F

Package information

DS12687 - Rev 2

page 32/46