Package Information
Vishay Siliconix
PowerPAK® MLP44-28L CASE OUTLINE
5 6
PIN 1 Dot by
Marking
2x
2x
K1
0.10 C A
D
A
D2-3
PIN#1 Identification
R0.20
D2-1
0.10 C B
1
E
2
e
28L T/SLP
(4.0 mm x 4.0 mm)
3 E2-2
(Ne-1)X e
Ref.
K2
E2-1
0.4000
b
CA B
E2-3
L
D2-2
0.10
B
Top View
Notes:
1. Use millimeters as the primary measurement.
2. Dimensioning and tolerances conform to ASME Y14.5M. - 1994.
3. N is the number of terminals.
Nd is the number of terminals in X-direction and
Ne is the number of terminals in Y-direction.
A
4. Dimensions b applies to plated terminal and is measured
between 0.15 mm and 0.30 mm from terminal tip.
0.08 C
5. The pin #1 identifier must be existed on the top surface of the
package by using identification mark or other feature of package body. 0.000-0.0500
6. Exact shape and size of this feature is optional.
7. Package warpage max. 0.08 mm.
8. Applied only for terminals.
4
(Nd-1)X e
Ref.
Bottom View
C
0.2030 Ref.
Side View
MILLIMETERS
DIM.
MIN.
0.70
A (8)
A1
0.00
A2
0.175
b (4)
D
e
E
L
0.30
N (3)
Nd (3)
Ne (3)
D2-1
0.908
D2-2
0.908
D2-3
0.912
E2-1
2.43
E2-2
1.30
E2-3
0.58
K1
K2
ECN: T10-0056-Rev. A, 22-Feb-10
DWG: 5996
Document Number: 65739
Revision: 22-Feb-10
INCHES
NOM.
MAX.
MIN.
NOM.
MAX.
0.75
0.20 REF
0.225
4.00 BSC
0.45 BSC
4.00 BSC
0.40
28
7
7
1.058
1.058
1.062
2.58
1.45
0.73
0.46 BSC
0.40 BSC
0.80
0.05
0.027
0.000
0.031
0.002
0.275
0.007
0.50
0.012
1.158
1.158
1.162
2.68
1.55
0.83
0.036
0.036
0.036
0.096
0.051
0.023
0.029
0.008 REF
0.009
0.157 BSC
0.018 BSC
0.157 BSC
0.016
28
7
7
0.042
0.042
0.042
0.102
0.057
0.029
0.018 BSC
0.016 BSC
0.011
0.020
0.046
0.046
0.046
0.105
0.061
0.033
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1