33886_11 Datasheet, PDF (25/27 Pages) Freescale Semiconductor, Inc – TTL / CMOS Compatible Inputs PWM Frequencies up to 10 kHz

5.0 A H-BRIDGE
THERMAL ADDENDUM - REVISION 2.0
60
50
40
30
x R_θJA
20
10
0
0
300
600
Heat spreading area A [mm²]
Figure 26. Device on Thermal Test Board R_θJA
100
x R_θJA
10
1
0.1
1.00E-03
1.00E-02
1.00E-01
1.00E+00
Time(s)
1.00E+01
1.00E+02 1.00E+03
1.00E+04
time[s]
Figure 27. Transient Thermal Resistance R_θJA
Device on Thermal Test Board Area A = 600 (mm²)
Analog Integrated Circuit Device Data
Freescale Semiconductor
33886
25