NBC12429A View Datasheet(PDF) - ON Semiconductor
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NBC12429A Datasheet PDF : 21 Pages
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NBC12429, NBC12429A
PACKAGE DIMENSIONS
32 LEAD LQFP
CASE 873A--02
ISSUE C
A
A1
32
4X
0.20 (0.008) AB T--U Z
25
1
--T--
B
B1
8
9
--AB--
SEATING
PLANE
--AC--
DETAIL Y
--U--
V
17 V1
AE
P
AE
DETAIL Y
9
--Z--
4X
S1
0.20 (0.008) AC T--U Z
S
8X M_
R
DETAIL AD
G
CE
BASE
METAL
N
F
D
J
SECTION AE--AE
0.10 (0.004) AC
W
H
K Q_
X
DETAIL AD
NOTES:
1. DIMENSIONING AND TOLERANCING
PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION:
MILLIMETER.
3. DATUM PLANE --AB-- IS LOCATED AT
BOTTOM OF LEAD AND IS COINCIDENT
WITH THE LEAD WHERE THE LEAD
EXITS THE PLASTIC BODY AT THE
BOTTOM OF THE PARTING LINE.
4. DATUMS --T--, --U--, AND --Z-- TO BE
DETERMINED AT DATUM PLANE --AB--.
5. DIMENSIONS S AND V TO BE
DETERMINED AT SEATING PLANE --AC--.
6. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION. ALLOWABLE
PROTRUSION IS 0.250 (0.010) PER SIDE.
DIMENSIONS A AND B DO INCLUDE
MOLD MISMATCH AND ARE
DETERMINED AT DATUM PLANE --AB--.
7. DIMENSION D DOES NOT INCLUDE
DAMBAR PROTRUSION. DAMBAR
PROTRUSION SHALL NOT CAUSE THE
D DIMENSION TO EXCEED 0.520 (0.020).
8. MINIMUM SOLDER PLATE THICKNESS
SHALL BE 0.0076 (0.0003).
9. EXACT SHAPE OF EACH CORNER MAY
VARY FROM DEPICTION.
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
A 7.000 BSC
0.276 BSC
A1 3.500 BSC
0.138 BSC
B 7.000 BSC
0.276 BSC
B1 3.500 BSC
0.138 BSC
C 1.400 1.600 0.055 0.063
D 0.300 0.450 0.012 0.018
E 1.350 1.450 0.053 0.057
F 0.300 0.400 0.012 0.016
G 0.800 BSC
0.031 BSC
H 0.050 0.150 0.002 0.006
J 0.090 0.200 0.004 0.008
K 0.450 0.750 0.018 0.030
M
12_ REF
12_ REF
N 0.090 0.160 0.004 0.006
P 0.400 BSC
0.016 BSC
Q
1_
5_ 1_
5_
R 0.150 0.250 0.006 0.010
S 9.000 BSC
0.354 BSC
S1 4.500 BSC
0.177 BSC
V 9.000 BSC
0.354 BSC
V1 4.500 BSC
0.177 BSC
W 0.200 REF
0.008 REF
X 1.000 REF
0.039 REF
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