PD - 97648
AUTOMOTIVE GRADE
AUIRL7766M2TR
AUIRL7766M2TR1
Automotive DirectFET® Power MOSFET
V(BR)DSS
RDS(on) typ.
• Advanced Process Technology
• Optimized for Automotive DC-DC and
•
•
•
•
•
•
•
•
•
other Heavy Load Applications
Logic Level Gate Drive
Exceptionally Small Footprint and Low Profile
High Power Density
Low Parasitic Parameters
Dual Sided Cooling
175°C Operating Temperature
Repetitive Avalanche Capability for Robustness and
Reliability
Lead Free, RoHS Compliant and Halogen Free
Automotive Qualified *
max.
ID (Silicon Limited)
Qg
D
SC
M2
G
S
S
S
S
D
DirectFET® ISOMETRIC
M4
Applicable DirectFET® Outline and Substrate Outline
SB
100V
8.0mΩ
10mΩ
51A
44nC
M4
L4
L6
L8
Description
The AUIRL7766M2 combines the latest Automotive HEXFET® Power MOSFET Silicon technology with the advanced DirectFET® packaging
technology to achieve exceptional performance in a package that has the footprint of an SO-8 or 5X6mm PQFN and only 0.7mm profile. The
DirectFET® package is compatible with existing layout geometries used in power applications, PCB assembly equipment and vapor phase, infrared 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 is designed for applications where efficiency and power density are of value. The advanced DirectFET® packaging
platform coupled with the latest silicon technology allows the AUIRL7766M2 to offer substantial system level savings and performance improvement
specifically in 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
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 absolutemaximum-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.
Max.
Parameter
VDS
VGS
ID @ TC = 25°C
ID @ TC = 100°C
ID @ TA = 25°C
IDM
PD @TC = 25°C
PD @TA = 25°C
EAS
EAS (tested)
IAR
EAR
TP
TJ
TSTG
Drain-to-Source Voltage
Gate-to-Source Voltage
Continuous Drain Current, VGS @ 10V (Silicon Limited)
Continuous Drain Current, VGS @ 10V (Silicon Limited)
Continuous Drain Current, VGS @ 10V (Silicon Limited)
f
f
e
g
Pulsed Drain Current
Power Dissipation
Power Dissipation
Single Pulse Avalanche Energy (Thermally Limited)
Single Pulse Avalanche Energy Tested Value
Avalanche Current
Repetitive Avalanche Energy
Peak Soldering Temperature
Operating Junction and
Storage Temperature Range
f
e
h
g
g
h
Units
100
± 16
51
36
10
204
62.5
2.5
61
237
See Fig. 18a,18b,16,17
270
-55 to + 175
V
A
W
mJ
A
mJ
°C
Thermal Resistance
RθJA
RθJA
RθJA
RθJCan
RθJ-PCB
HEXFET®
e
j
k
Parameter
Junction-to-Ambient
Junction-to-Ambient
Junction-to-Ambient
Junction-to-Can
Junction-to-PCB Mounted
Linear Derating Factor
fl
f
Typ.
Max.
Units
–––
12.5
20
–––
1.0
60
–––
–––
2.4
–––
°C/W
0.42
W/°C
is a registered trademark of International Rectifier.
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1
03/18/11
AUIRL7766M2TR/TR1
Static Electrical Characteristics @ TJ = 25°C (unless otherwise stated)
Parameter
V(BR)DSS
ΔV(BR)DSS/ΔTJ
RDS(on)
Drain-to-Source Breakdown Voltage
Breakdown Voltage Temp. Coefficient
Static Drain-to-Source On-Resistance
VGS(th)
Gate Threshold Voltage
ΔVGS(th)/ΔTJ
Gate Threshold Voltage Coefficient
gfs
RG
IDSS
Forward Transconductance
Gate Resistance
Drain-to-Source Leakage Current
IGSS
Gate-to-Source Forward Leakage
Gate-to-Source Reverse Leakage
Min.
Typ.
Max.
100
–––
–––
0.067
–––
–––
–––
–––
1.0
–––
110
–––
–––
–––
–––
–––
8.0
8.7
–––
-7.3
–––
0.88
–––
–––
–––
–––
10
10.5
2.5
–––
–––
–––
5.0
250
100
-100
Units
Conditions
V
VGS = 0V, ID = 250μA
V/°C Reference to 25°C, ID = 5.0mA
mΩ VGS = 10V, ID = 31A
VGS = 4.5V, ID = 26A
V
VDS = VGS, ID = 150μA
mV/°C
VDS = 25V, ID = 31A
S
i
i
Ω
μA
nA
VDS = 100V, VGS = 0V
VDS = 100V, VGS = 0V, TJ = 125°C
VGS = 16V
VGS = -16V
Dynamic Electrical Characteristics @ TJ = 25°C (unless otherwise stated)
Parameter
Qg
Total Gate Charge
Qgs1
Qgs2
Qgd
Qgodr
Qsw
Qoss
td(on)
tr
td(off)
tf
Ciss
Coss
Crss
Coss
Coss
Coss eff.
Pre-Vth Gate-to-Source Charge
Post-Vth Gate-to-Source Charge
Gate-to-Drain ("Miller") Charge
Gate Charge Overdrive
Switch Charge (Qgs2 + Qgd)
Output Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Output Capacitance
Output Capacitance
Effective Output Capacitance
Min.
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
Typ.
44
9.6
4.5
19
10.9
23.5
35
16
24
120
49
5305
460
195
2735
270
370
Max.
66
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
Units
nC
nC
ns
pF
Conditions
VDS = 50V
VGS = 4.5V
ID = 31A
See Fig.11
VDS = 16V, VGS = 0V
VDD = 50V, VGS = 10V
ID = 31A
RG = 6.8Ω
i
VGS = 0V
VDS = 25V
ƒ = 1.0MHz
VGS = 0V, VDS = 1.0V, f=1.0MHz
VGS = 0V, VDS = 80V, f=1.0MHz
VGS = 0V, VDS = 0V to 80V
Diode Characteristics @ TJ = 25°C (unless otherwise stated)
IS
ISM
VSD
trr
Qrr
Parameter
Continuous Source Current
(Body Diode)
Pulsed Source Current
(Body Diode)
Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
g
Surface mounted on 1 in. square Cu
(still air).
Min.
Typ.
Max.
–––
–––
51
–––
–––
204
–––
–––
–––
–––
45
83
1.3
68
125
Mounted to a PCB with small
clip heatsink (still air)
Units
A
V
ns
nC
Conditions
MOSFET symbol
showing the
integral reverse
p-n junction diode.
IS = 31A, VGS = 0V
IF = 31A, VDD = 25V
i
di/dt = 100A/μs
D
G
S
i
Mounted on minimum footprint full size
board with metalized back and with small
clip heatsink (still air)
Notes through are on page 11
2
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AUIRL7766M2TR/TR1
Qualification Information
†
Automotive
(per AEC-Q101)
Qualification Level
Comments: This part number(s) passed Automotive qualification.
IR’s Industrial and Consumer qualification level is granted by
extension of the higher Automotive level.
Moisture Sensitivity Level
ESD
††
MEDIUM-CAN
MSL1, 260°C
†††
Machine Model
Class M4 (+/- 800V)
AEC-Q101-002
Human Body Model
Class H2 (+/- 3000V)
AEC-Q101-001
Charged Device
Model
†††
N/A
AEC-Q101-005
RoHS Compliant
Yes
http://www.irf.com
Qualification standards can be found at International Rectifiers web site:
Exceptions to AEC-Q101 requirements are noted in the qualification report.
Highest passing voltage.
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3
AUIRL7766M2TR/TR1
1000
1000
TOP
ID, Drain-to-Source Current (A)
Tj = 25°C
100
BOTTOM
≤60μs PULSE WIDTH
VGS
15V
10V
7.0V
4.5V
3.5V
3.0V
2.8V
2.5V
Tj = 175°C
ID, Drain-to-Source Current (A)
≤60μs PULSE WIDTH
TOP
100
10
1
BOTTOM
VGS
15V
10V
7.0V
4.5V
3.5V
3.0V
2.8V
2.5V
2.5V
10
2.5V
1
0.1
0.1
1
10
100
0.1
1000
RDS(on), Drain-to -Source On Resistance ( mΩ)
RDS(on) , Drain-to -Source On Resistance (mΩ)
25
ID = 31A
20
T J = 125°C
10
T J = 25°C
0
2
4
6
8
10
12
14
30
T J = 125°C
20
T J = 25°C
10
Vgs = 10V
0
0
25
50
75
100 125 150 175 200
ID, Drain Current (A)
Fig 3. Typical On-Resistance vs. Gate Voltage
Fig 4. Typical On-Resistance vs. Drain Current
1000
2.5
RDS(on) , Drain-to-Source On Resistance
(Normalized)
ID, Drain-to-Source Current (A)
1000
40
16
VGS, Gate -to -Source Voltage (V)
T J = -40°C
100
T J = 25°C
T J = 175°C
10
1
VDS = 50V
≤60μs PULSE WIDTH
0.1
ID = 31A
VGS = 10V
2.0
1.5
1.0
0.5
1
2
3
4
VGS, Gate-to-Source Voltage (V)
Fig 5. Typical Transfer Characteristics
4
100
Fig 2. Typical Output Characteristics
Fig 1. Typical Output Characteristics
5
10
V DS, Drain-to-Source Voltage (V)
V DS, Drain-to-Source Voltage (V)
15
1
5
-60 -40 -20 0 20 40 60 80 100120140160180
T J , Junction Temperature (°C)
Fig 6. Normalized On-Resistance vs. Temperature
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AUIRL7766M2TR/TR1
1000
ISD, Reverse Drain Current (A)
VGS(th) , Gate threshold Voltage (V)
3.0
2.5
2.0
ID = 150μA
1.5
ID = 250μA
ID = 1.0mA
ID = 1.0A
1.0
100
T J = -40°C
T J = 25°C
T J = 175°C
10
VGS = 0V
1.0
0.5
-75 -50 -25
0
0.0
25 50 75 100 125 150 175
250
100000
0.6
0.8
1.0
1.2
VGS = 0V,
f = 1 MHZ
C iss = C gs + C gd, C ds SHORTED
C rss = C gd
T J = 25°C
C oss = C ds + C gd
C, Capacitance (pF)
Gfs, Forward Transconductance (S)
0.4
Fig 8. Typical Source-Drain Diode Forward Voltage
Fig 7. Typical Threshold Voltage vs. Junction Temperature
200
0.2
VSD, Source-to-Drain Voltage (V)
T J , Temperature ( °C )
150
T J = 175°C
100
50
10000
Ciss
Coss
1000
Crss
V DS = 5.0V
380μs PULSE WIDTH
0
100
0
20
40
60
80
100
120
1
ID,Drain-to-Source Current (A)
10
100
VDS, Drain-to-Source Voltage (V)
Fig 9. Typical Forward Transconductance vs. Drain Current
Fig 10. Typical Capacitance vs.Drain-to-Source Voltage
60
14.0
12.0
50
VDS= 80V
VDS= 50V
VDS= 20V
10.0
8.0
ID, Drain Current (A)
VGS, Gate-to-Source Voltage (V)
ID= 31A
6.0
4.0
40
30
20
10
2.0
0
0.0
0
20
40
60
80
100
120
QG, Total Gate Charge (nC)
Fig.11 Typical Gate Charge vs.Gate-to-Source Voltage
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25
50
75
100
125
150
175
T C , Case Temperature (°C)
Fig 12. Maximum Drain Current vs. Case Temperature
5
AUIRL7766M2TR/TR1
250
OPERATION IN THIS AREA
LIMITED BY R DS(on)
EAS , Single Pulse Avalanche Energy (mJ)
ID, Drain-to-Source Current (A)
1000
100μsec
100
1msec
10msec
10
DC
1
Tc = 25°C
Tj = 175°C
Single Pulse
ID
6.7A
17A
BOTTOM 31A
TOP
200
150
100
50
0
0.1
0
1
10
100
25
1000
50
VDS, Drain-to-Source Voltage (V)
75
100
125
150
175
Starting T J , Junction Temperature (°C)
Fig 13. Maximum Safe Operating Area
Fig 14. Maximum Avalanche Energy vs. Temperature
Thermal Response ( Z thJC ) °C/W
10
D = 0.50
1
0.20
0.10
0.05
0.1
0.02
0.01
τJ
R1
R1
τJ
τ1
R2
R2
R3
R3
τC
τ2
τ1
τ3
τ2
τ3
τ4
Ci= τi/Ri
Ci i/Ri
0.01
SINGLE PULSE
( THERMAL RESPONSE )
0.001
1E-006
1E-005
Ri (°C/W)
R4
R4
τ4
τ
τi (sec)
0.07641
0.0000210
0.36635
0.0007371
0.94890
0.0391496
1.00767
0.0073206
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
0.0001
0.001
0.01
0.1
1
t1 , Rectangular Pulse Duration (sec)
Fig 15. Maximum Effective Transient Thermal Impedance, Junction-to-Case
1000
Duty Cycle = Single Pulse
Allowed avalanche Current vs avalanche
pulsewidth, tav, assuming ΔTj = 150°C and
Tstart =25°C (Single Pulse)
Avalanche Current (A)
100
10
0.01
0.05
1
0.1
0.10
Allowed avalanche Current vs avalanche
pulsewidth, tav, assuming ΔΤ j = 25°C and
Tstart = 150°C.
0.01
1.0E-06
1.0E-05
1.0E-04
1.0E-03
1.0E-02
1.0E-01
tav (sec)
Fig 16. Typical Avalanche Current vs.Pulsewidth
6
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AUIRL7766M2TR/TR1
70
TOP
Single Pulse
BOTTOM 1.0% Duty Cycle
ID = 31A
EAR , Avalanche Energy (mJ)
60
50
40
30
20
10
0
25
50
75
100
125
150
175
Notes on Repetitive Avalanche Curves , Figures 16, 17:
(For further info, see AN-1005 at www.irf.com)
1. Avalanche failures assumption:
Purely a thermal phenomenon and failure occurs at a
temperature far in excess of Tjmax. This is validated for
every part type.
2. Safe operation in Avalanche is allowed as long asTjmax is
not exceeded.
3. Equation below based on circuit and waveforms shown in
Figures 18a, 18b.
4. PD (ave) = Average power dissipation per single
avalanche pulse.
5. BV = Rated breakdown voltage (1.3 factor accounts for
voltage increase during avalanche).
6. Iav = Allowable avalanche current.
7. ΔT = Allowable rise in junction temperature, not to exceed
Tjmax (assumed as 25°C in Figure 16, 17).
tav = Average time in avalanche.
D = Duty cycle in avalanche = tav ·f
ZthJC(D, tav) = Transient thermal resistance, see figure 15)
Starting T J , Junction Temperature (°C)
PD (ave) = 1/2 ( 1.3·BV·Iav) = DT/ ZthJC
Iav = 2DT/ [1.3·BV·Zth]
EAS (AR) = PD (ave)·tav
Fig 17. Maximum Avalanche Energy vs. Temperature
V(BR)DSS
15V
tp
DRIVER
L
VDS
D.U.T
RG
VGS
20V
+
- VDD
IAS
tp
A
0.01Ω
I AS
Fig 18a. Unclamped Inductive Test Circuit
Fig 18b. Unclamped Inductive Waveforms
Id
Vds
L
VCC
DUT
0
20K
1K
Vgs
S
Vgs(th)
Fig 19a. Gate Charge Test Circuit
VDS
VGS
RG
Qgodr
RD
Qgd
Qgs2 Qgs1
Fig 19b. Gate Charge Waveform
D.U.T.
VDS
+
-
V DD
90%
10V
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
10%
VGS
td(on)
Fig 20a. Switching Time Test Circuit
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tr
t d(off)
tf
Fig 20b. Switching Time Waveforms
7
AUIRL7766M2TR/TR1
DirectFET® Board Footprint, M4 (Medium Size Can).
Please see AN-1035 for DirectFET® assembly details and stencil and substrate design recommendations
G = GATE
D = DRAIN
S = SOURCE
D
D
S
S
S
S
G
D
8
D
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AUIRL7766M2TR/TR1
DirectFET® Outline Dimension, M4 Outline (Medium Size Can).
Please see AN-1035 for DirectFET® assembly details and stencil and substrate design recommendations
DIMEN SIONS
CODE
A
B
C
D
E
F
G
H
J
K
L
L1
M
P
R
METRIC
MIN
M AX
6.25
6.35
4.80
5.05
3.85
3.95
0.35
0.45
0.58
0.62
0.78
0.82
0.78
0.82
0.78
0.82
0.38
0.42
1.10
1.20
2.30
2.40
3.50
3.60
0.68
0.74
0.09
0.17
0.02
0.08
IMPERIAL
M IN
MAX
0.246
0.250
0.189
0.199
0.152
0.156
0.014
0.018
0.023
0.024
0.031
0.032
0.031
0.032
0.031
0.032
0.015
0.017
0.043
0.047
0.090
0.094
0.138
0.142
0.027
0.029
0.003
0.007
0.001
0.003
Dimensions are shown in
millimeters (inches)
DirectFET® Part Marking
"AU" = GATE AND
AUTOMOTIVE MARKING
LOGO
PART NUMBER
BATCH NUMBER
DATE CODE
Line above the last character of
the date code indicates "Lead-Free"
Note: For the most current drawing please refer to IR website at http://www.irf.com/package/
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9
AUIRL7766M2TR/TR1
DirectFET® Tape & Reel Dimension (Showing component orientation).
LOADED TAPE FEED DIRECTION
H
A
G
F
C
D
E
B
A
D
C
B
F
H
E
NOTE: CONTROLLING
DIMENSIONS IN MM
CODE
A
B
C
D
E
F
G
H
G
DIMENSIONS
IMPERIAL
METRIC
MIN
MIN
MAX
MAX
0.311
0.319
7.90
8.10
0.154
3.90
0.161
4.10
0.469
11.90
0.484
12.30
0.215
0.219
5.45
5.55
0.201
5.10
0.209
5.30
0.256
6.50
0.264
6.70
0.059
1.50
N.C
N.C
0.059
1.50
0.063
1.60
Notes:
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.
TC measured with thermocouple mounted to top (Drain) of part.
Repetitive rating; pulse width limited by max. junction temperature.
10
NOTE: Controlling dimensions in mm
Std reel quantity is 4800 parts. (ordered as AUIRL7766M2TR). For 1000 parts on 7"
reel, order AUIRL7766M2TR1
REEL DIMENSIONS
STANDARD OPTION (QTY 4800)
TR1 OPTION (QTY 1000)
IMPERIAL
IMPERIAL
METRIC
METRIC
MIN
MIN
MAX
CODE
MAX
MIN
MIN
MAX
MAX
A
12.992 N.C
6.9
N.C
177.77 N.C
330.0
N.C
B
0.795
0.75
N.C
19.06
N.C
20.2
N.C
N.C
0.504
0.53
C
0.50
13.5
0.520
12.8
13.2
12.8
D
0.059
0.059
1.5
N.C
1.5
N.C
N.C
N.C
3.937
E
2.31
58.72
N.C
100.0
N.C
N.C
N.C
F
N.C
N.C
N.C
0.53
N.C
0.724
18.4
13.50
G
0.488
0.47
11.9
N.C
0.567
12.4
14.4
12.01
H
0.469
0.47
11.9
11.9
N.C
0.606
15.4
12.01
Starting TJ = 25°C, L = 0.13mH, RG = 50Ω, IAS = 31A,Vgs = 20V.
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 heatsink.
Rθ is measured at TJ of approximately 90°C.
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AUIRL7766M2TR/TR1
IMPORTANT NOTICE
Unless specifically designated for the automotive market, International Rectifier Corporation and its subsidiaries (IR) reserve the
right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time
and to discontinue any product or services without notice. Part numbers designated with the “AU” prefix follow automotive industry
and / or customer specific requirements with regards to product discontinuance and process change notification. All products are
sold subject to IR’s terms and conditions of sale supplied at the time of order acknowledgment.
IR warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with IR’s
standard warranty. Testing and other quality control techniques are used to the extent IR deems necessary to support this warranty.
Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed.
IR assumes no liability for applications assistance or customer product design. Customers are responsible for their products and
applications using IR components. To minimize the risks with customer products and applications, customers should provide adequate design and operating safeguards.
Reproduction of IR information in IR data books or data sheets is permissible only if reproduction is without alteration and is
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an unfair and deceptive business practice. IR is not responsible or liable for such altered documentation. Information of third parties
may be subject to additional restrictions.
Resale of IR products or serviced with statements different from or beyond the parameters stated by IR for that product or service
voids all express and any implied warranties for the associated IR product or service and is an unfair and deceptive business
practice. IR is not responsible or liable for any such statements.
IR products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body,
or in other applications intended to support or sustain life, or in any other application in which the failure of the IR product could
create a situation where personal injury or death may occur. Should Buyer purchase or use IR products for any such unintended or
unauthorized application, Buyer shall indemnify and hold International Rectifier and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
IR was negligent regarding the design or manufacture of the product.
IR products are neither designed nor intended for use in military/aerospace applications or environments unless the IR products are
specifically designated by IR as military-grade or “enhanced plastic.” Only products designated by IR as military-grade meet military
specifications. Buyers acknowledge and agree that any such use of IR products which IR has not designated as military-grade is
solely at the Buyer’s risk, and that they are solely responsible for compliance with all legal and regulatory requirements in connection
with such use.
IR products are neither designed nor intended for use in automotive applications or environments unless the specific IR products are
designated by IR as compliant with ISO/TS 16949 requirements and bear a part number including the designation “AU”. Buyers
acknowledge and agree that, if they use any non-designated products in automotive applications, IR will not be responsible for any
failure to meet such requirements
For technical support, please contact IR’s Technical Assistance Center
http://www.irf.com/technical-info/
WORLD HEADQUARTERS:
101 N. Sepulveda Blvd., El Segundo, California 90245
Tel: (310) 252-7105
www.irf.com
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