VNS7NV04TR STMicroelectronics, VNS7NV04TR Datasheet - Page 20

• Manufacturer Part Number: VNS7NV04TR
• Manufacturer: STMicroelectronics

Specifications of VNS7NV04TR

• Switch Type: Low Side
• Power Switch Family: VNS7NV04
• Power Switch On Resistance: 60mOhm
• Output Current: 6A
• Number Of Outputs: Single
• Mounting: Surface Mount
• Supply Current: 100uA
• Package Type: SO
• Pin Count: 8
• Power Dissipation: 4.6W
• Lead Free Status / Rohs Status: Compliant

Package and PCB thermal data
4
4.1
Note:
20/37
Package and PCB thermal data
SO-8 thermal data
Figure 36. SO-8 PC board
Layout condition of R
thickness=2 mm, Cu thickness=35 µm, Copper areas: 0.14 cm
Figure 37. R
thj-amb
RTHj_amb (ºC/W)
th
vs PCB copper area in open box free air condition
110
105
100
and Z
95
90
85
80
75
70
0
th
SO-8 at 2 pins connected to TAB
Doc ID 7383 Rev 3
measurements (PCB FR4 area=58 mm x 58 mm, PCB
0.5
PCB Cu heatsink area (cm^2)
VNN7NV04, VNS7NV04, VND7NV04, VND7NV04-1
1
1.5
2
2
, 0.8 cm
2.5
2
, 2 cm
2
).