A3950SEUTR-T Allegro, A3950SEUTR-T Datasheet - Page 11

• Manufacturer Part Number: A3950SEUTR-T
• Manufacturer: Allegro

A3950
4X0.20
MIN
12X0.20
MIN
A Terminal #1 mark area
B Exposed thermal pad (reference only, terminal #1
C
.008
All dimensions reference only, not for tooling use.
(reference JEDEC MO-220WGGC-4)
Dimensions in millimeters
U.S. Customary dimensions (in.) in brackets, for reference only
Dimensions exclusive of mold flash, gate burrs, and dambar protrusions
Exact case and lead configuration at supplier discretion within limits shown
identifier appearance at supplier discretion)
.008
Reference land pattern layout (reference IPC7351
QFN65P400X400X80-17BM); adjust as necessary to meet
application process requirements and PCB layout
tolerances; when mounting on a multilayer PCB, thermal
vias at the exposed thermal pad land can improve thermal
dissipation (reference EIA/JEDEC Standard JESD51-5)
2.15
NOM
1.15
NOM
.085
1
2
.045
EU Package, 16 Pin QFN with Exposed Thermal Pad
16
3.8
NOM
C
0.35
NOM
.150
.014
0.65
NOM
4X 0.20
.026
MIN
16X
2.15
NOM
.008
3.8
NOM
16X
0.08 [.003]
0.10 [.004] M C A B
0.05 [.002] M C
.085
0.35
0.25
.150
0.15R
REF
DMOS Full-Bridge Motor Driver
.014
.010
C
.006
1
2
2
1
0.65 .026
0.65
0.45
16
16
A
.026
.018
4.15
3.85
.163
.152
B
2.15
NOM
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
A
2.15
NOM
.085
4.15
3.85
B
0.05
0.00
.085
.163
.152
.002
.000
0.20
REF
SEATING
PLANE
0.80
0.70
.008
.031
.028
C
11