PD-96379
AUIRF2903Z
AUTOMOTIVE GRADE
HEXFET® Power MOSFET
Features
V(BR)DSS
D
30V
1.9m
l
Advanced Process Technology
UltraLowOn-Resistance
RDS(on) typ.
Ω
l
l
l
l
l
l
175°COperatingTemperature
Fast Switching
max.
ID (Silicon Limited)
ID (Package Limited)
2.4mΩ
260A
160A
G
Repetitive Avalanche Allowed up to Tjmax
Lead-Free,RoHSCompliant
Automotive Qualified *
S
D
Description
Specifically designed for Automotive applications, this
HEXFET® Power MOSFET utilizes the latest processing
techniques to achieve extremely low on-resistance per silicon
area. Additional features of this design are a 175°C junction
operating temperature, fast switching speed and improved
repetitive avalanche rating . These features combine to make
thisdesignanextremelyefficientandreliabledeviceforusein
Automotiveapplicationsandawidevarietyofotherapplications.
S
D
G
TO-220AB
AUIRF2903Z
G
D
S
Gate
Drain
Source
Absolute Maximum Ratings
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
specificationsisnotimplied.Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability.
The thermal resistance and power dissipation ratings are measured under board mounted and still air conditions. Ambient
temperature (TA) is 25°C, unless otherwise specified.
Parameter
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
Pulsed Drain Current
Max.
Units
(Silicon Limited)
(Silicon Limited)
(Package Limited)
260
I
I
I
I
@ T = 25°C
C
D
D
D
180
@ T = 100°C
C
A
160
@ T = 25°C
C
1020
DM
290
Power Dissipation
P
@T = 25°C
C
W
W/°C
V
D
2.0
Linear Derating Factor
± 20
Gate-to-Source Voltage
V
GS
EAS
290
820
Single Pulse Avalanche Energy (Thermally limited)
Single Pulse Avalanche Energy Tested Value
Avalanche Current
mJ
EAS (Tested )
IAR
See Fig.12a, 12b, 15, 16
A
EAR
Repetitive Avalanche Energy
mJ
-55 to + 175
Operating Junction and
T
T
J
Storage Temperature Range
°C
STG
300 (1.6mm from case )
10 lbf in (1.1N m)
Soldering Temperature, for 10 seconds
Mounting Torque, 6-32 or M3 screw
Thermal Resistance
Parameter
Typ.
Max.
0.51
–––
62
Units
RθJC
RθCS
RθJA
Junction-to-Case
–––
0.50
–––
Case-to-Sink, Flat, Greased Surface
Junction-to-Ambient
°C/W
HEXFET® is a registered trademark of International Rectifier.
*Qualification standards can be found at http://www.irf.com/
www.irf.com
1
06/22/11