Plastic Packages for Integrated Circuits Package Outline Drawing
Q44.10x10A
44 LEAD THIN PLASTIC QUAD FLATPACK PACKAGE WITH EXPOSED PAD (EP-TQFP)
Rev 2, 12/10
4
10.00 12.00 5 D 3 3 A 12.00
10.00 4 5 4.50В±0.1 B
3 0.80 EXPOSED PAD
4X 0.20 C A-B D 4X 0.20 H A-B D
4.50В±0.1 TOP VIEW
BOTTOM VIEW 1.20 MAX 11/13В°
7 0.05 0.20 M C A-B D / / 0.10 C WITH LEAD FINISH 0.37 +0.08/-0.07 C SIDE VIEW 0.10 SEE DETAIL "A"
0.09/0.20 0.09/0.16
0В° MIN. 0.35 В±0.05 H BASE METAL 2 1.00 В±0.05 0.05/0.15
(10.00) 0.08
R. MIN.
0.20 MIN.
DETAIL "A" (0.45) TYP SCALE: NONE 0.25
GAUGE
PLANE
0.60 В±0.15
0-7В° (1.00) NOTES:
1. All dimensioning and tolerancing conform to ANSI Y14.5-1982. …
