AUIRF7675M2TR
Base Part Number
Package Type
Standard Pack
Form Quantity
AUIRF7675M2
DirectFET Medium Can
Tape and Reel
4800
AUIRF7675M2TR
Orderable Part Number
AUTOMOTIVE GRADE
V
(BR)DSS
150V
R
DS(on)
typ.
47m
R
g (typical)
1.2
max.
56m
Q
g (typical)
21nC
DirectFET
®
ISOMETRIC
M2
Automotive DirectFET
®
Power MOSFET
Applicable DirectFET
®
Outline and Substrate Outline
SB
SC
M2
M4
L4
L6
L8
Description
The AUIRF7675M2TR/TR1 combines the latest Automotive HEXFET® Power MOSFET Silicon technology with the advanced DirectFET packaging
platform to produce a best in class part for Automotive Class D audio amplifier applications. 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 processes. The DirectFET package allows dual sided cooling to maximize thermal
transfer in automotive power systems.
This HEXFET Power MOSFET optimizes gate charge, body diode reverse recovery and internal gate resistance to improve key Class D audio
amplifier performance factors such as efficiency, THD and EMI. Moreover the DirectFET packaging platform offers low parasitic inductance and
resistance when compared to conventional wire bonded SOIC packages which improves EMI performance by reducing the voltage ringing that
accompanies current transients.
These features combine to make this MOSFET a highly desirable component in Automotive Class D audio amplifier systems.
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 specifications 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 (TA) is 25°C, unless otherwise specified.
Parameter Max.
Units
V
DS
Drain-to-Source Voltage
150
V
V
GS
Gate-to-Source Voltage
±20
I
D
@ T
C
= 25°C
Continuous Drain Current, V
GS
@ 10V (Silicon Limited) 18
A
I
D
@ T
C
= 100°C
Continuous Drain Current, V
GS
@ 10V (Silicon Limited) 13
I
D
@ T
A
= 25°C
Continuous Drain Current, V
GS
@ 10V (Silicon Limited) 4.4
I
DM
Pulsed Drain Current 72
P
D
@T
C
= 25°C
Power Dissipation 45
W
P
D
@T
A
= 25°C
Power Dissipation 2.7
E
AS
Single Pulse Avalanche Energy (Thermally Limited) 59
mJ
E
AS
(Tested)
Single Pulse Avalanche Energy 170
I
AR
Avalanche Current
See Fig. 16, 17, 18a, 18b
A
E
AR
Repetitive Avalanche Energy
mJ
T
P
Peak Soldering Temperature
270
°C
T
J
Operating Junction and
-55 to + 175
T
STG
Storage Temperature Range
I
D
@ T
C
= 25°C
Continuous Drain Current, V
GS
@ 10V (Package Limited)
90
1
2015-12-14
HEXFET® is a registered trademark of Infineon.
*Qualification standards can be found at
www.infineon.com
Advanced Process Technology
Optimized for Class D Audio Amplifier Applications
Low Rds(on) for Improved Efficiency
Low Qg for Better THD and Improved Efficiency
Low Qrr for Better THD and Lower EMI
Low Parasitic Inductance for Reduced Ringing and Lower EMI
Delivers up to 250W per Channel into 4
with No Heat sink
Dual Sided Cooling
175°C Operating Temperature
Repetitive Avalanche Capability for Robustness and Reliability
Lead free, RoHS and Halogen free
Automotive Qualified *
D
D
G
S
S
AUIRF7675M2TR
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2015-12-14
Thermal Resistance
Symbol Parameter
Typ.
Max.
Units
R
JA
Junction-to-Ambient
–––
60
R
JA
Junction-to-Ambient
12.5
–––
R
JA
Junction-to-Ambient
20
–––
R
J-Can
Junction-to-Can –––
3.3
R
J-PCB
Junction-to-PCB Mounted
1.4
–––
Linear Derating Factor 0.3
W/°C
°C/W
Static Electrical Characteristics @ T
J
= 25°C (unless otherwise specified)
Symbol Parameter
Min.
Typ.
Max.
Units
Conditions
V
(BR)DSS
Drain-to-Source Breakdown Voltage
150
–––
–––
V
V
GS
= 0V, I
D
= 250µA
V
(BR)DSS
/
T
J
Breakdown Voltage Temp. Coefficient
––– 0.16
–––
V/°C Reference to 25°C, I
D
= 1.0mA
R
DS(on)
Static Drain-to-Source On-Resistance
––– 47 56 m V
GS
= 10V, I
D
= 11A
V
GS(th)
Gate Threshold Voltage
3.0
4.0
5.0
V
V
DS
= V
GS
, I
D
= 100µA
V
GS(th)
/
T
J
Gate Threshold Voltage Coefficient
–––
-11
––– mV/°C
gfs Forward
Transconductance
16
–––
–––
S
V
DS
= 50V, I
D
= 11A
R
G
Internal Gate Resistance
–––
1.2
5.0
I
DSS
Drain-to-Source Leakage Current
––– ––– 20
µA
V
DS
= 150V, V
GS
= 0V
––– ––– 250
V
DS
= 150V, V
GS
= 0V, T
J
= 125°C
I
GSS
Gate-to-Source Forward Leakage
–––
–––
100
nA
V
GS
= 20V
Gate-to-Source Reverse Leakage
–––
––– -100
V
GS
= -20V
Dynamic Electrical Characteristics @ T
J
= 25°C (unless otherwise specified)
Symbol Parameter
Min.
Typ.
Max.
Units
Conditions
Q
g
Total Gate Charge
–––
21
32
nC
V
DS
= 75V
Q
gs1
Gate-to-Source Charge
–––
5.2
–––
V
GS
= 10V
Q
gs2
Gate-to-Source Charge
–––
1.6
–––
I
D
= 11A
Q
gd
Gate-to-Drain ("Miller") Charge
––– 7.1 –––
See Fig. 6 and 17
Q
godr
Gate Charge Overdrive
–––
7.1
–––
Q
sw
Switch Charge (Q
gs2
+ Q
gd
) –––
8.7
–––
Q
oss
Output Charge
–––
8.8
–––
nC V
DS
= 16V, V
GS
= 0V
t
d(on)
Turn-On Delay Time
–––
10
–––
ns
V
DD
= 75V, V
GS
= 10V
t
r
Rise Time
–––
13
–––
I
D
= 11A
t
d(off)
Turn-Off Delay Time
–––
14
–––
R
G
= 6.8
t
f
Fall Time
–––
7.5
–––
C
iss
Input Capacitance
––– 1360 –––
pF
V
GS
= 0V
C
oss
Output Capacitance
–––
190
–––
V
DS
= 25V
C
rss
Reverse Transfer Capacitance
–––
41
–––
ƒ = 1.0 MHz
C
oss
Output Capacitance
––– 1210 –––
V
GS
= 0V, V
DS
= 1.0V, ƒ = 1.0 MHz
C
oss
Output Capacitance
–––
92
–––
V
GS
= 0V, V
DS
=120V, ƒ = 1.0MHz
Notes through are on page 3
AUIRF7675M2TR
3
2015-12-14
Diode Characteristics
Symbol
Parameter
Min. Typ. Max. Units
Conditions
I
S
Continuous Source Current
––– –––
18
A
MOSFET symbol
(Body Diode)
showing the
I
SM
Pulsed Source Current
––– –––
integral reverse
(Body Diode)
p-n junction diode.
V
SD
Diode Forward Voltage
–––
–––
1.3
V
T
J
= 25°C, I
S
= 11A, V
GS
= 0V
t
rr
Reverse Recovery Time
––– 63 95 ns T
J
= 25°C, I
F
= 11A, V
DD
= 25V
Q
rr
Reverse Recovery Charge
––– 180 270 nC dv/dt = 100A/µs
72
Surface mounted on 1 in.
square Cu board (still air).
Mounted on minimum
footprint full size board with
metalized back and with small
clip heatsink (still air).
Mounted to a PCB with
small clip heatsink (still air)
Click on this section to link to the appropriate technical paper.
Click on this section to link to the DirectFET
®
Website.
Surface mounted on 1 in. square Cu board, steady state.
T
C
measured with thermocouple mounted to top (Drain) of part.
Repetitive rating; pulse width limited by max. junction temperature.
Starting T
J
= 25°C, L = 1.33mH, R
G
= 50
, I
AS
= 11A.
Pulse width
400µs; duty cycle 2%.
Used double sided cooling, mounting pad with large heatsink.
Mounted on minimum footprint full size board with metalized back and with small clip heat sink.
R
is measured at T
J
of approximately 90°C.
D
S
G
AUIRF7675M2TR
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2015-12-14
Fig. 3
Typical On-Resistance vs. Gate Voltage
Fig. 1 Typical Output Characteristics
Fig 5. Transfer Characteristics
Fig 6. Normalized On-Resistance vs. Temperature
Fig. 2 Typical Output Characteristics
0.1
1
10
100
VDS, Drain-to-Source Voltage (V)
0.1
1
10
100
I D
, D
ra
in
-t
o-
S
ou
rc
e
C
ur
re
nt
(
A
)
60µs PULSE WIDTH
Tj = 25°C
5.0V
VGS
TOP 15V
10V
8.0V
7.0V
6.5V
6.0V
5.5V
BOTTOM
5.0V
0.1
1
10
100
VDS, Drain-to-Source Voltage (V)
0.1
1
10
100
I D
, D
ra
in
-t
o-
S
ou
rc
e
C
ur
re
nt
(
A
)
60µs PULSE WIDTH
Tj = 175°C
5.0V
VGS
TOP 15V
10V
8.0V
7.0V
6.5V
6.0V
5.5V
BOTTOM
5.0V
6
8
10
12
14
16
18
20
VGS, Gate -to -Source Voltage (V)
40
60
80
100
120
140
R
D
S
(o
n)
,
D
ra
in
-t
o
-S
ou
rc
e
O
n
R
es
is
ta
n
ce
(
m
)
ID = 11A
TJ = 25°C
TJ = 125°C
0
10
20
30
40
50
60
ID, Drain Current (A)
40
80
120
160
200
R
D
S
(o
n)
,
D
ra
in
-t
o
-S
ou
rc
e
O
n
R
es
is
ta
nc
e
(
m
)
Vgs = 10V
TJ = 25°C
TJ = 125°C
3
4
5
6
7
8
9
VGS, Gate-to-Source Voltage (V)
0.01
0.1
1
10
100
I D
, D
ra
in
-t
o-
S
ou
rc
e
C
ur
re
nt
(
A
)
TJ = -40°C
TJ = 25°C
TJ = 175°C
VDS = 50V
60µs PULSE WIDTH
-60 -40 -20 0 20 40 60 80 100120140160180
TJ , Junction Temperature (°C)
0.5
1.0
1.5
2.0
2.5
3.0
R
D
S
(o
n)
,
D
ra
in
-t
o-
S
ou
rc
e
O
n
R
es
is
ta
nc
e
(
N
or
m
al
iz
ed
)
ID = 11A
VGS = 10V
Fig. 4
Typical On-Resistance vs. Drain Current
AUIRF7675M2TR
5
2015-12-14
Fig 10. Typical Capacitance vs. Drain-to-Source Voltage
Fig 9. Typical Forward Trans conductance vs. Drain Current
-75 -50 -25 0
25 50 75 100 125 150 175
TJ , Temperature ( °C )
1.5
2.5
3.5
4.5
5.5
V
G
S
(t
h)
,
G
at
e
th
re
sh
ol
d
V
ol
ta
ge
(
V
)
ID = 100µA
ID = 250µA
ID = 1.0mA
ID = 1.0A
0.2
0.4
0.6
0.8
1.0
VSD, Source-to-Drain Voltage (V)
0.1
1
10
100
I S
D
, R
ev
er
se
D
ra
in
C
ur
re
nt
(
A
)
TJ = -40°C
TJ = 25°C
TJ = 175°C
VGS = 0V
0
4
8
12
16
20
24
ID,Drain-to-Source Current (A)
0
10
20
30
40
50
G
fs
, F
or
w
ar
d
T
ra
ns
co
nd
uc
ta
nc
e
(S
)
TJ = 25°C
TJ = 175°C
VDS = 10V
380µs PULSE WIDTH
Fig. 7 Typical Threshold Voltage vs.
Junction Temperature
1
10
100
VDS, Drain-to-Source Voltage (V)
10
100
1000
10000
100000
C
, C
ap
ac
ita
nc
e
(p
F
)
VGS = 0V, f = 1 MHZ
Ciss = Cgs + Cgd, C ds SHORTED
Crss = Cgd
Coss = Cds + Cgd
Coss
Crss
Ciss
Fig 8. Typical Source-Drain Diode Forward Voltage
0
4
8
12
16
20
24
28
QG, Total Gate Charge (nC)
0
2
4
6
8
10
12
14
V
G
S
, G
at
e-
to
-S
ou
rc
e
V
ol
ta
ge
(
V
)
VDS= 120V
VDS= 75V
VDS= 30V
ID= 11A
Fig 11. Typical Gate Charge vs.
Gate-to-Source Voltage
25
50
75
100
125
150
175
TC , Case Temperature (°C)
0
4
8
12
16
20
I D
,
D
ra
in
C
ur
re
nt
(
A
)
Fig 12. Maximum Drain Current vs. Case Temperature
AUIRF7675M2TR
6
2015-12-14
Fig 16. Typical Avalanche Current vs. Pulse Width
Fig 15. Maximum Effective Transient Thermal Impedance, Junction-to-Case
Fig 14. Maximum Avalanche Energy vs. Temperature
Fig 13. Maximum Safe Operating Area
0.1
1
10
100
1000
VDS , Drain-toSource Voltage (V)
0.1
1
10
100
1000
I D
,
D
ra
in
-t
o-
S
ou
rc
e
C
ur
re
nt
(
A
)
Tc = 25°C
Tj = 175°C
Single Pulse
1msec
10msec
OPERATION IN THIS AREA
LIMITED BY RDS(on)
100µsec
DC
25
50
75
100
125
150
175
Starting TJ , Junction Temperature (°C)
0
50
100
150
200
250
E A
S
,
S
in
gl
e
P
ul
se
A
va
la
nc
he
E
ne
rg
y
(m
J)
ID
TOP 2.2A
4.5A
BOTTOM 11A
1E-006
1E-005
0.0001
0.001
0.01
0.1
t1 , Rectangular Pulse Duration (sec)
0.001
0.01
0.1
1
10
T
he
rm
al
R
es
po
ns
e
(
Z
th
JC
)
°C
/W
0.20
0.10
D = 0.50
0.02
0.01
0.05
SINGLE PULSE
( THERMAL RESPONSE )
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
J
J
1
1
2
2
3
3
R
1
R
1
R
2
R
2
R
3
R
3
Ci=
iRi
Ci=
iRi
C
C
4
4
R
4
R
4
1.381063
0.007407
1.312033
0.039921
0.104573
2.1E-05
0.501388
0.000741
Ri (°C/W)
i (sec)
1.0E-06
1.0E-05
1.0E-04
1.0E-03
1.0E-02
1.0E-01
tav (sec)
0.01
0.1
1
10
100
A
va
la
nc
he
C
ur
re
nt
(
A
)
0.05
Duty Cycle = Single Pulse
0.10
Allowed avalanche Current vs avalanche
pulsewidth, tav, assuming
j = 25°C and
Tstart = 150°C.
0.01
Allowed avalanche Current vs avalanche
pulsewidth, tav, assuming
Tj = 150°C and
Tstart =25°C (Single Pulse)
AUIRF7675M2TR
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2015-12-14
Notes on Repetitive Avalanche Curves , Figures 16, 17:
(For further info, see AN-1005 at www.infineon.com)
1. Avalanche failures assumption:
Purely a thermal phenomenon and failure occurs at a temperature far in
excess of T
jmax
. This is validated for every part type.
2. Safe operation in Avalanche is allowed as long as T
jmax
is not exceeded.
3. Equation below based on circuit and waveforms shown in Figures 18a, 18b.
4. P
D (ave)
= Average power dissipation per single avalanche pulse.
5. BV = Rated breakdown voltage (1.3 factor accounts for voltage increase
during
avalanche).
6. I
av
= Allowable avalanche current.
7.
T
=
Allowable rise in junction temperature, not to exceed
T
jmax
(assumed as
25°C in Figure 16, 17).
t
av =
Average time in avalanche.
D = Duty cycle in avalanche = t
av
·f
Z
thJC
(D, t
av
) = Transient thermal resistance, see Figures 15)
P
D (ave)
= 1/2 ( 1.3·BV·I
av
) =
T/ Z
thJC
I
av
= 2
T/ [1.3·BV·Z
th
]
E
AS (AR)
= P
D (ave)
·t
av
Fig 18a. Unclamped Inductive Test Circuit
Fig 18b. Unclamped Inductive Waveforms
Fig 19a. Gate Charge Test Circuit
Fig 19b. Gate Charge Waveform
VDD
Fig 20a. Switching Time Test Circuit
Fig 20b. Switching Time Waveforms
25
50
75
100
125
150
175
Starting TJ , Junction Temperature (°C)
0
10
20
30
40
50
60
E A
R
,
A
va
la
nc
he
E
ne
rg
y
(m
J)
TOP Single Pulse
BOTTOM 1% Duty Cycle
ID = 11A
Fig 17. Maximum Avalanche Energy vs. Temperature
AUIRF7675M2TR
8
2015-12-14
DirectFET
®
Board Footprint, M2 (Medium Size Can).
Please see DirectFET
®
application note AN-1035 for all details regarding the assembly of DirectFET
®
.
This includes all recommendations for stencil and substrate designs.
G
D
S
D
D
D
S
G = GATE
D = DRAIN
S = SOURCE
Note: For the most current drawing please refer to IR website at
http://www.irf.com/package/
AUIRF7675M2TR
9
2015-12-14
DirectFET
®
Outline Dimension, M2 Outline (Medium Size Can).
Please see DirectFET
®
application note AN-1035 for all details regarding the assembly of DirectFET
®
. This includes
all recommendations for stencil and substrate designs.
DirectFET
®
Part Marking
CODE
A
B
C
D
E
F
G
H
J
K
L
R
0.003
0.047
0.094
0.156
0.032
0.018
0.024
MAX
0.250
0.02
1.10
2.30
3.85
0.78
0.35
0.58
MIN
6.25
4.80
0.08
1.20
2.40
3.95
0.82
0.45
0.62
MAX
6.35
5.05
0.001
0.090
0.043
0.152
0.031
0.023
0.014
MIN
0.189
0.246
METRIC
IMPERIAL
DIMENSIONS
I
N/A
N/A
0.78
0.82
N/A
N/A
0.032
0.031
0.032
0.78
0.82
0.031
0.015
0.017
0.38
0.42
M
P
0.029
0.007
0.68
0.09
0.74
0.17
0.027
0.003
0.199
PART NUMBER
LOGO
BATCH NUMBER
DATE CODE
Line above the last character of
the date code indicates "Lead-Free"
"AU" = GATE AND
AUTOMOTIVE MARKING
Note: For the most current drawing please refer to IR website at
http://www.irf.com/package/
AUIRF7675M2TR
10
2015-12-14
DirectFET
®
Tape &
Reel Di-
Note: For the most current drawing please refer to IR website at
http://www.irf.com/package/
REEL DIMENSIONS
NOTE: Controlling dimensions in mm
Std reel quantity is 4800 parts, order as AUIRF7675M2TR.
B
C
MAX
N.C
N.C
0.520
N.C
N.C
0.724
0.567
0.606
IMPERIAL
H
MIN
330.0
20.2
12.8
1.5
100.0
N.C
12.4
11.9
STANDARD OPTION (QTY 4800)
CODE
A
B
C
D
E
F
G
H
MAX
N.C
N.C
13.2
N.C
N.C
18.4
14.4
15.4
MIN
12.992
0.795
0.504
0.059
3.937
N.C
0.488
0.469
METRIC
G
E
F
A
D
Loaded Tape Feed Direction
MIN
7.90
3.90
11.90
5.45
5.10
6.50
1.50
1.50
NOTE: CONTROLLING
DIMENSIONS IN MM
CODE
A
B
C
D
E
F
G
H
MAX
0.319
0.161
0.484
0.219
0.209
0.264
N.C
0.063
MIN
0.311
0.154
0.469
0.215
0.201
0.256
0.059
0.059
MAX
8.10
4.10
12.30
5.55
5.30
6.70
N.C
1.60
DIMENSIONS
METRIC
IMPERIAL
U