HFA3046, HFA3096, HFA3127, HFA3128
Quad Flat No-Lead Plastic Package (QFN)
Micro Lead Frame Plastic Package (MLFP)
2X
A
9
D1
D1/2
6
INDEX
AREA
N
1
2
3
E1/2
E1
9
2X
0.15 C B
2X
0.15 C A
4X
0
TOP VIEW
A2
B
E/2
E
2X
0.15 C B
D
D/2
0.15 C A
L16.3x3
16 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE
MILLIMETERS
SYMBOL
A
A1
A2
A3
b
D
D1
D2
E
E1
E2
1.35
0.20
0.30
e
k
L
N
Nd
Ne
P
θ
-
-
1.35
0.18
MIN
0.80
-
-
NOMINAL
0.90
-
-
0.20 REF
0.23
3.00 BSC
2.75 BSC
1.50
3.00 BSC
2.75 BSC
1.50
0.50 BSC
-
0.40
16
4
4
-
-
0.60
12
-
0.50
1.65
1.65
0.30
MAX
1.00
0.05
1.00
NOTES
-
-
9
9
5, 8
-
9
7, 8, 10
-
9
7, 8, 10
-
-
8
2
3
3
9
9
Rev. 1 6/04
A
/ / 0.10 C
0.08 C
C
SEATING PLANE
SIDE VIEW
NX b
5
A3
A1
9
4X P
D2
(DATUM B)
4X P
D2
2 N
0.10 M C A B
7
8
NX k
1
(DATUM A)
6
INDEX
AREA
NX L
N e
8
(Nd-1)Xe
REF.
BOTTOM VIEW
A1
NX b
5
2
3
E2
7
E2/2
8
(Ne-1)Xe
REF.
NOTES:
1. Dimensioning and tolerancing conform to ASME Y14.5-1994.
2. N is the number of terminals.
3. Nd and Ne refer to the number of terminals on each D and E.
4. All dimensions are in millimeters. Angles are in degrees.
5. Dimension b applies to the metallized terminal and is measured
between 0.15mm and 0.30mm from the terminal tip.
6. The configuration of the pin #1 identifier is optional, but must be
located within the zone indicated. The pin #1 identifier may be
either a mold or mark feature.
7. Dimensions D2 and E2 are for the exposed pads which provide
improved electrical and thermal performance.
8. Nominal dimensions are provided to assist with PCB Land
Pattern Design efforts, see Intersil Technical Brief TB389.
C
L
9
CORNER
OPTION 4X
SECTION "C-C"
C
L
9. Features and dimensions A2, A3, D1, E1, P &
θ
are present when
Anvil singulation method is used and not present for saw
singulation.
L1
e
10
L
L1
C C
e
10
L
10. Compliant to JEDEC MO-220VEED-2 Issue C, except for the E2
and D2 MAX dimension.
TERMINAL TIP
FOR EVEN TERMINAL/SIDE
FOR ODD TERMINAL/SIDE
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Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
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13
FN3076.13
December 21, 2005
INTERSIL [ INTERSIL CORPORATION ]
