Package information

L9733

32/34

Doc ID 11319 Rev 11

9

Package information

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

specifications, grade definitions and product status are available at: www.st.com.

Figure 11.

PowerSSO28 mechanical data and package dimensions

OUTLINE AND

MECHANICAL DATA

DIM.

mm

inch

MIN.

TYP.

MAX.

MIN.

TYP.

MAX.

A

2.15

2.45

0.084

0.0965

A2

2.15

2.35

0.084

0.0925

a1

0

0.10

0

0.004

b

0.18

0.36

0.007

0.014

c

0.23

0.32

0.009

0.012

10.10

10.50

0.398

0.413

7.4

7.6

0.291

0.299

e0.65

0.025

e3

8.45

0.033

F

2.3

0.090

G

0.10

0.004

G1

0.06

0.002

H

10.10

10.50

0.398

0.413

h

0.40

0.016

k5˚ (typ)

L

0.60

1.0

0.023

0.039

M

4.3

0.169

N

10˚ (max)

O

1.2

0.047

Q

0.8

0.031

S

2.9

0.114

T3.65

0.144

U

1.0

0.039

X

4.2

4.8

0.165

0.189

Y

6.6

7.2

0.259

0.283

(1) "D” and “E" do not include mold flash or protrusions Mold flash

or protrusions shall not exceed 0.15 mm per side(0.006”)

PowerSSO-28

7633868 C

(Exposed pad)