7SB3257

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6

PACKAGE DIMENSIONS

SC−88/SC70−6/SOT−363

CASE 419B−02

ISSUE W

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

2. CONTROLLING DIMENSION: INCH.

3. 419B−01 OBSOLETE, NEW STANDARD 419B−02.

E

12

3

D

e

A1

A

A3

C

L

65

4

−E−

DIM

MIN

NOM

MAX

MILLIMETERS

A

0.80

0.95

1.10

A1

0.00

0.05

0.10

A3

b

0.10

0.21

0.30

C

0.10

0.14

0.25

D

1.80

2.00

2.20

0.031

0.037

0.043

0.000

0.002

0.004

0.004

0.008

0.012

0.004

0.005

0.010

0.070

0.078

0.086

MIN

NOM

MAX

INCHES

0.20 REF

0.008 REF

E

1.15

1.25

1.35

e

0.65 BSC

L

0.10

0.20

0.30

2.00

2.10

2.20

0.045

0.049

0.053

0.026 BSC

0.004

0.008

0.012

0.078

0.082

0.086

mm

inches

SCALE 20:1

0.65

0.025

0.65

0.025

0.50

0.0197

0.40

0.0157

1.9

0.0748

*For additional information on our Pb−Free strategy and soldering

details, please download the ON Semiconductor Soldering and

Mounting Techniques Reference Manual, SOLDERRM/D.

SOLDERING FOOTPRINT*