STPS1045DEE
2
Package information
Package information
● Epoxy meets UL94,V0
● Lead-free package
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
Figure 9.
PowerFLAT-3.3x3.3-8L dimensions (definitions)
Exposed pad
L
L1
E2
A3
E
E/2
b
nc
e/2
D3
e
a
D2
k
k
nc D/2
D
a
L2
A
Index area
(D/2 x E/2)
Projection
Table 5.
Ref.
A
A3
A4
b
D
D2
D3
e
E
E2
L
L1
L2
PowerFLAT-8L dimensions (values)
Dimensions
Millimeters
Min.
0.95
0.30
3.20
2.24
1.60
3.20
1.68
0.31
0.55
0.86
Typ.
1.00
0.20
0.20
0.37
3.30
2.31
1.67
0.65
3.30
1.75
0.38
0.62
0.93
Max.
1.05
Min.
0.037
0.44
0.012
3.40
0.126
2.38
0.088
1.74
0.063
3.40
0.126
1.82
0.066
0.45
0.012
0.69
0.22
1.00
0.034
Inches
Typ.
0.039
0.0079
0.0079
0.015
0.130
0.091
0.066
0.026
0.130
0.069
0.015
0.024
0.037
Max.
0.041
0.017
0.134
0.094
0.069
0.134
0.072
0.018
0.027
0.039
Doc ID 023252 Rev 1
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