33888 Datasheet, PDF (37/40 Pages) Freescale Semiconductor, Inc – Quad High-Side and Octal Low-Side Switch for Automotive

ADDITIONAL DOCUMENTATION
THERMAL ADDENDUM (REV 2.0)
40
30
20
x Ρ_θJA11
Ρ_θJA22
Ρ_{θJA12 =} Ρ_θJA21
10
0
0
300
600
Heat Spreading Area A [mm²]
Figure 16. Device on Thermal Test Board Rθ_JA
100
x Ρ_θJA11
10
Ρ_θJA22
Ρ_{θJA12 =} Ρ_θJA21
1
0.1
1.00E-03 1.00E-02 1.00E-01 1.00E+00 1.00E+01 1.00E+02 1.00E+03 1.00E+04
T ime [s]
Figure 17. Transient Thermal Resistance Ρθ_JA,
1W Step Response, Device on Thermal Test Board Area A = 600 (mm²⁾
Analog Integrated Circuit Device Data
Freescale Semiconductor
33888
37