Figure 25. Thermal fitting model of a double-channel HSD in PowerSSO-16

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.

Table 15. Thermal parameters

Area/island (cm²)

FP

2

8

4L

R1 (°C/W)

2

R2 (°C/W)

2.2

R3 (°C/W)

4.6

4.6

4.6

4

R4 (°C/W)

16

6

6

4

R5 (°C/W)

30

20

10

3

R6 (°C/W)

26

20

18

7

C1 (W·s/°C)

0.00008

C2 (W·s/°C)

0.02

C3 (W·s/°C)

0.08

C4 (W·s/°C)

0.2

0.3

0.3

0.4

C5 (W·s/°C)

0.4

1

1

4

C6 (W·s/°C)

3

5

7

18

VND9012AJ

PowerSSO-16 thermal data

DS12727 - Rev 3

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