Package mechanical data

TPN3021

6/8

Rev 4

3

Package mechanical data

In order to meet environmental requirements, ST offers these devices in ECOPACK®

packages. These packages have a Lead-free second level interconnect . The category of

second level interconnect is marked on the package and on the inner box label, in

compliance with JEDEC Standard JESD97. The maximum ratings related to soldering

conditions are also marked on the inner box label. ECOPACK is an ST trademark.

ECOPACK specifications are available at: www.st.com.

Table 6.

SO-8 (Plastic) dimensions

REF.

DIMENSIONS

Millimetres

Inches

Min.

Typ.

Max.

Min.

Typ.

Max.

A

1.75

0.069

a1

0.1

0.25

0.004

0.010

a2

1.65

0.065

b

0.35

0.48

0.014

0.019

b1

0.19

0.25

0.007

0.010

C

0.50

0.020

c1

45° (typ)

D

4.8

5.0

0.189

0.197

E

5.8

6.2

0.228

0.244

e

1.27

0.050

e3

3.81

0.150

F

3.8

4.0

0.15

0.157

L

0.4

1.27

0.016

0.050

M0.6

0.024

S

8° (max)