Package mechanical data

TDA7498L

24/27

Doc ID 16504 Rev 3

6

Package mechanical data

The TDA7498L comes in a 36-pin PowerSSO package with exposed pad up.

Figure 28 shows the package outline and Table 10 gives the dimensions.

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.

Table 10.

PowerSSO-36 EPU dimensions

Symbol

Dimensions in mm

Dimensions in inches

Min

Typ

Max

Min

Typ

Max

A

2.15

-

2.45

0.085

-

0.096

A2

2.15

-

2.35

0.085

-

0.093

a1

0

-

0.10

0

-

0.004

b

0.18

-

0.36

0.007

-

0.014

c

0.23

-

0.32

0.009

-

0.013

D

10.10

-

10.50

0.398

-

0.413

E

7.40

-

7.60

0.291

-

0.299

e

-

0.5

-

-

0.020

-

e3

-

8.5

-

-

0.335

-

F

-

2.3

-

-

0.091

-

G-

-

0.10

-

-

0.004

H

10.10

-

10.50

0.398

-

0.413

h-

-

0.40

-

-

0.016

k

0

-

8 degrees

-

-

8 degrees

L

0.60

-

1.00

0.024

-

0.039

M

-

4.30

-

-

0.169

-

N

-

-

10 degrees

-

-

10 degrees

O

-

1.20

-

-

0.047

-

Q

-

0.80

-

-

0.031

-

S

-

2.90

-

-

0.114

-

T

-

3.65

-

-

0.144

-

U

-

1.00

-

-

0.039

-

X

4.10

-

4.70

0.161

-

0.185

Y

4.90

-

7.10

0.193

-

0.280