AUIRS4426S Datasheet, PDF (5/17 Pages) International Rectifier – DUAL LOW SIDE DRIVER

AUIRS4426S
Absolute Maximum Ratings
Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage
parameters are absolute voltages referenced to GND lead. Stresses beyond those listed under "
Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only; and
functional operation of the device at these or any other condition beyond those indicated in the “Recommended
Operating Conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may
affect device reliability. The thermal resistance and power dissipation ratings are measured under board mounted
and still air conditions. Ambient temperature (T_A) is 25°C, unless otherwise specified.
.
Symbol
V_S
V_O
V_IN
P_D
Rth_JA
T_J
T_S
T_L
Definition
Fixed supply voltage
Output voltage
Logic input voltage
Package power dissipation @ TA ≤ 25°C
Thermal resistance, junction to ambient
Junction temperature
Storage temperature
Lead temperature (soldering, 10 seconds)
Min.
-0.3
-0.3
- 0.3
—
—
—
-55
—
Max.
25
V_S + 0.3
V_S + 0.3
0.625
200
150
150
300
Units
V
W
°C/W
°C
Recommended Operating Conditions
The input/output logic timing diagram is shown in Figure 1. For proper operation the device should be used
within the recommended conditions. All voltage parameters are absolute voltage referenced to GND.
Symbol
V_S
V_O
V_IN
T_A
Definition
Fixed supply voltage
Output voltage
Logic input voltage
Ambient temperature
Min.
6
0
0
-40
Max.
20
V_S
V_S
125
Units
V
°C
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