vnn1nv04p-e STMicroelectronics, vnn1nv04p-e Datasheet - Page 18

• Manufacturer Part Number: vnn1nv04p-e
• Description: Omnifet Ii Fully Autoprotected Power Mosfet
• Manufacturer: STMicroelectronics

Package and PCB thermal data
18/28
Figure 32. SOT-223 thermal impedance junction ambient single pulse
Equation 1: pulse calculation formula
where δ = t
Figure 33. SOT-223 thermal fitting model of a single channel
Table 5.
Z
THδ
1000
ZTH ( ° C/ W)
100
0,1
10
1
0,0001
=
R
P
TH
Area/island (cm
/T
SOT-223 thermal parameter
⋅
R1 (°C/W)
R2 (°C/W)
R3 (°C/W)
R4 (°C/W)
R5 (°C/W)
R6 (°C/W)
δ
0,001
+
Z
THtp
(
2
0,01
1 δ
)
–
Doc ID 15586 Rev 2
)
0,1
Time ( s)
1
100
0.8
1.6
4.5
0.1
FP
24
10
VNN1NV04P-E, VNS1NV04P-E
100
1000
45
2
Footprint
2 cm
2