NLAS44599
PACKAGE DIMENSIONS
16 PIN QFN
CASE 485G−01
ISSUE D
D
ÎÎÎ PIN 1
ÎÎÎ LOCATION
A
L
L
NOTES:
1. DIMENSIONING AND TOLERANCING PER
B
L1
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED
TERMINAL AND IS MEASURED BETWEEN
0.25 AND 0.30 MM FROM TERMINAL.
E
DETAIL A
ALTERNATE TERMINAL
CONSTRUCTIONS
4. COPLANARITY APPLIES TO THE EXPOSED
PAD AS WELL AS THE TERMINALS.
5. Lmax CONDITION CAN NOT VIOLATE 0.2 MM
MINIMUM SPACING BETWEEN LEAD TIP
AND FLAG
0.15 C
0.15 C
TOP VIEW
0.10 C
DETAIL B
(A3)
A3
ÏÏÏÏ ÏÏÎÏÏÎ EXPOSEDCu
MOLD CMPD
A1
DETAIL B
ALTERNATE
CONSTRUCTIONS
A
16 X 0.08 C
SEATING
PLANE
SIDE VIEW
A1
C
MILLIMETERS
DIM MIN MAX
A 0.80 1.00
A1 0.00 0.05
A3 0.20 REF
b 0.18 0.30
D 3.00 BSC
D2 1.65 1.85
E 3.00 BSC
E2 1.65 1.85
e 0.50 BSC
K 0.18 TYP
L 0.30 0.50
L1 0.00 0.15
D2
DETAIL A
16X L
NOTE 5
5
4
16X K
1
e
8 EXPOSED PAD
9
E2
e
12
16
13
16X b
0.10 C A B BOTTOM VIEW
0.05 C NOTE 3
http://onsemi.com
11