PD - 96317A
AUIRF7648M2TR
AUTOMOTIVE GRADE
AUIRF7648M2TR1
DirectFET Power MOSFET
V(BR)DSS
60V
• Advanced Process Technology
• Optimized for Automotive Motor Drive, DC-DC and
other Heavy Load Applications
• Exceptionally Small Footprint and Low Profile
• High Power Density
RDS(on) typ.
5.5m
7.0m
Ω
Ω
max.
ID (Silicon Limited)
Qg
68A
• Low Parasitic Parameters
35nC
• Dual Sided Cooling
• 175°C Operating Temperature
• Repetitive Avalanche Capability for Robustness and
Reliability
S
S
S
S
G
D
D
• Lead free, RoHS and Halogen free
DirectFET ISOMETRIC
M4
Applicable DirectFET Outline and Substrate Outline
SB
SC
M2
M4
L4
L6
L8
Description
The AUIRF7648M2 combines the latest Automotive HEXFET® Power MOSFET Silicon technology with the advanced DirectFET packaging to
achieve low gate charge as well as the lowest on-state resistance in a package that has the footprint of a SO-8 and only 0.7 mm profile. The
DirectFET package is compatible with existing layout geometries used in power applications, PCB assembly equipment and vapor phase,
infra-red or convection soldering techniques, when application note AN-1035 is followed regarding the manufacturing methods and pro-
cesses. The DirectFET package allows dual sided cooling to maximize thermal transfer in automotive power systems.
This HEXFET® Power MOSFET is designed for applications where efficiency and power density are of value. The advanced DirectFET
packaging platform coupled with the latest silicon technology allows theAUIRF7648M2 to offer substantial system level savings and performance
improvement specifically in motor drive, high frequency DC-DC and other heavy load applications on ICE, HEV and EV platforms. This
MOSFET utilizes the latest processing techniques to achieve low on-resistance and low Qg per silicon area . Additional features of this
MOSFET are 175°C operating junction temperature and high repetitive peak current capability. These features combine to make this MOSFET
a highly efficient, robust and reliable device for high current automotive applications.
Absolute Maximum Ratings
Max.
Parameter
Units
60
Drain-to-Source Voltage
Gate-to-Source Voltage
V
V
DS
GS
V
± 20
(Silicon Limited)
(Silicon Limited)
(Silicon Limited)
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
68
I
I
I
@ T = 25°C
C
D
D
D
48
@ T = 100°C
C
14
A
@ TA = 25°C
ID @ TC = 25°C
Continuous Drain Current, VGS @ 10V (Package Limited)
Pulsed Drain Current
179
272
I
DM
63
Power Dissipation
P
P
@TC = 25°C
@TA = 25°C
D
W
2.5
Power Dissipation
D
EAS
70
291
Single Pulse Avalanche Energy (Thermally Limited)
Single Pulse Avalanche Energy Tested Value
Avalanche Current
mJ
EAS (tested)
IAR
See Fig. 18a,18b,16,17
A
EAR
Repetitive Avalanche Energy
Peak Soldering Temperature
Operating Junction and
mJ
270
T
T
T
P
-55 to + 175
°C
J
Storage Temperature Range
STG
Thermal Resistance
Parameter
Typ.
Max.
60
Units
°C/W
W/°C
RθJA
Junction-to-Ambient
Junction-to-Ambient
Junction-to-Ambient
Junction-to-Can
–––
12.5
20
RθJA
–––
–––
2.4
RθJA
RθJ-Can
RθJ-PCB
–––
1.0
Junction-to-PCB Mounted
Linear Derating Factor
–––
0.42
HEXFET® is a registered trademark of International Rectifier.
www.irf.com
1
09/03/10