VNS1NV04 STMicroelectronics, VNS1NV04 Datasheet - Page 20

• Manufacturer Part Number: VNS1NV04
• Description: MOSFET N-CH 40V 1.7A 8-SOIC
• Manufacturer: STMicroelectronics
• Series: OMNIFET II™r
• Type: Low Sider

Specifications of VNS1NV04

• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 250 mOhm
• Current - Peak Output: 1.7A
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Operating Temperature: -
• Current - Output / Channel: -
• Other names: 497-2672-5

Package and PCB thermal data
20/33
Figure 35. SOT-223 R
Figure 36. SOT-223 thermal impedance junction ambient single pulse
1000
ZTH ( ° C/ W)
140
130
120
110
100
100
0,1
10
90
80
70
60
1
0,0001
0
0,001
PCB Cu heat sink area ( cm^ 2) - ( refer t o PCB layout )
footprint
0,5
thj-amb
0,01
Doc ID 7381 Rev 2
vs. PCB copper area in open box free air condition
0,1
Time ( s)
1
1
VND1NV04 - VNN1NV04 - VNS1NV04
1,5
10
100
2
1000
Footprint
2 cm
2,5
2