VND5E008AY-E STMicroelectronics, VND5E008AY-E Datasheet - Page 32

• Manufacturer Part Number: VND5E008AY-E
• Description: Power Switch ICs - Power Distribution Double Ch High Side 41V 8mOhm 76A 2uA
• Manufacturer: STMicroelectronics

Specifications of VND5E008AY-E

• Product Category: Power Switch ICs - Power Distribution
• Rohs: yes

Package and PCB thermal data
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Figure 38. Thermal fitting model of a double channel HSD in PowerSSO-36
Equation 4: pulse calculation formula
Table 15.
Z THδ
where
Note:
The fitting model is a simplified thermal tool and is valid for transient evolutions where the embedded protections (power
limitation or thermal cycling during thermal shutdown) are not triggered.
=
δ
R TH δ
=
t p T ⁄
Thermal parameter
⋅
Area/island (cm
C1 = C7 (W.s/°C)
C2 = C8 (W.s/°C)
+
R1 = R7 (°C/W)
R2 = R8 (°C/W)
Z THtp 1 δ
C3 (W.s/°C)
C4 (W.s/°C)
C5 (W.s/°C)
C6 (W.s/°C)
R3 (°C/W)
R4 (°C/W)
R5 (°C/W)
R6 (°C/W)
(
–
)
2
Doc ID 13620 Rev 3
)
Footprint
0.004
0.008
0.05
0.04
0.3
0.5
18
27
5
8
1
3
10
23
2
2
6
VND5E008AY-E
10
14
8
2
9