Data Sheet

Analog Integrated Circuit Device Data
24 Freescale Semiconductor
33926
ADDITIONAL DOCUMENTATION
THERMAL ADDENDUM (REV 2.0)
Figure 17. Device on Thermal Test Board R

JA
Figure 18. Transient Thermal Resistance R

J
A,
1.0 W Step response, Device on Thermal Test Board Area A = 600 (mm
2
)
0
10
20
30
40
50
60
70
80
90
Heat Spreading Area A [mm²]
Thermal Resistance [ºC/W
]
0 300 600
R

JA [
°C/W]
x
0.1
1
10
100
1.00E-03 1.00E-02 1.00E-01 1.00E+00 1.00E+01 1.00E+02 1.00E+03 1.00E+04
Time[s ]
Thermal Resistance [ºC/W
]
R

JA [
°C/W]
x