87

Plastic Packages for Integrated Circuits

Metric Plastic Quad Flatpack Packages (MQFP/PQFP)

D

D1

E E1

-A-

PIN 1

A2 A1

A

0.40

0.016

MIN

L

PLANE

B

0.005/0.009

0.13/0.23

WITH PLATING

BASE METAL

SEATING

0.005/0.007

0.13/0.17

B1

-B-

e

0.008

0.20

A-B

S

D

S

C

M

0.10

0.004

-C-

-D-

-H-

120 LEAD METRIC PLASTIC QUAD FLATPACK PACKAGE

SYMBOL

INCHES

MILLIMETERS

NOTES

MIN

MAX

MIN

MAX

A

-

0.160

-

4.07

-

A1

0.010

-

0.25

-

-

A2

0.125

0.144

3.17

3.67

-

B

0.012

0.018

0.30

0.45

6

B1

0.012

0.016

0.30

0.40

-

D

1.219

1.238

30.95

31.45

3

D1

1.098

1.106

27.90

28.10

4, 5

E

1.219

1.238

30.95

31.45

3

E1

1.098

1.106

27.90

28.10

4, 5

L

0.026

0.037

0.65

0.95

-

N

120

120

7

e

0.032 BSC

0.80 BSC

-

Rev. 0 1/94

NOTES:

1. Controlling dimension: MILLIMETER. Converted inch

dimensions are not necessarily exact.

2. All dimensions and tolerances per ANSI Y14.5M-1982.

3. Dimensions D and E to be determined at seating plane

.

4. Dimensions D1 and E1 to be determined at datum plane

.

5. Dimensions D1 and E1 do not include mold protrusion.

Allowable protrusion is 0.25mm (0.010 inch) per side.

6. Dimension B does not include dambar protrusion. Allowable

dambar protrusion shall be 0.08mm (0.003 inch) total.

7. “N” is the number of terminal positions.

-C-

-H-