AUIRF7736M2TR1 [INFINEON]

Automotive DirectFETPower MOSFET; 汽车的DirectFET ?功率MOSFET
AUIRF7736M2TR1
型号: AUIRF7736M2TR1
厂家: Infineon    Infineon
描述:

Automotive DirectFETPower MOSFET
汽车的DirectFET ?功率MOSFET

晶体 晶体管 功率场效应晶体管 开关 脉冲
文件: 总11页 (文件大小:300K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
PD - 96316B  
AUIRF7736M2TR  
AUIRF7736M2TR1  
AUTOMOTIVE GRADE  
Automotive DirectFET® Power MOSFET ‚  
V(BR)DSS  
RDS(on) typ.  
max.  
ID (Silicon Limited)  
Qg  
Advanced Process Technology  
Optimized for Automotive Motor Drive, DC-DC and  
other Heavy Load Applications  
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  
40V  
2.5m  
3.0m  
108A  
72nC  
Lead Free, RoHS Compliant and Halogen Free  
Automotive Qualified *  
DirectFET®ISOMETRIC  
M4  
Applicable DirectFET® Outline and Substrate Outline   
SB  
SC  
M2  
M4  
L4  
L6  
L8  
Description  
The AUIRF7736M2 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, 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 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 AUIRF7736M2 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.  
AbsoluteMaximumRatings  
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.  
Max.  
Parameter  
Units  
40  
Drain-to-Source Voltage  
Gate-to-Source Voltage  
V
V
DS  
GS  
V
± 20  
Continuous Drain Current, VGS @ 10V (Silicon Limited)  
Continuous Drain Current, VGS @ 10V (Silicon Limited)  
Continuous Drain Current, VGS @ 10V (Silicon Limited)  
Continuous Drain Current, VGS @ 10V (Package Limited)  
Pulsed Drain Current  
108  
I
I
I
@ T = 25°C  
C
D
D
D
77  
@ T = 100°C  
C
22  
A
@ TA = 25°C  
ID @ TC = 25°C  
179  
432  
I
DM  
63  
P
P
@TC = 25°C  
@TA = 25°C  
Power Dissipation  
D
D
W
2.5  
Power Dissipation  
EAS  
54  
286  
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  
mJ  
270  
Peak Soldering Temperature  
T
T
T
P
-55 to + 175  
°C  
Operating Junction and  
J
Storage Temperature Range  
STG  
Thermal Resistance  
Parameter  
Typ.  
Max.  
60  
Units  
°C/W  
W/°C  
RθJA  
Junction-to-Ambient  
–––  
12.5  
20  
RθJA  
Junction-to-Ambient  
Junction-to-Ambient  
Junction-to-Can  
–––  
–––  
2.4  
RθJA  
RθJCan  
RθJ-PCB  
–––  
1.0  
Junction-to-PCB Mounted  
–––  
0.42  
Linear Derating Factor  
HEXFET® is a registered trademark of International Rectifier.  
www.irf.com  
1
11/08/10  
AUIRF7736M2TR/TR1  
Static Characteristics @ TJ = 25°C (unless otherwise stated)  
Parameter  
Min. Typ. Max. Units  
Conditions  
VGS = 0V, ID = 250µA  
V(BR)DSS  
Drain-to-Source Breakdown Voltage  
Breakdown Voltage Temp. Coefficient  
Static Drain-to-Source On-Resistance  
Gate Threshold Voltage  
40  
–––  
0.03  
2.5  
–––  
V
∆ ∆  
V(BR)DSS/ TJ  
–––  
–––  
2.0  
–––  
V/°C Reference to 25°C, ID = 1mA  
RDS(on)  
VGS(th)  
VGS = 10V, ID = 65A  
3.0  
mΩ  
V
3.0  
4.0  
V
V
DS = VGS, ID = 150µA  
DS = 10V, ID = 65A  
V
GS(th)/ TJ  
Gate Threshold Voltage Coefficient  
–––  
115  
–––  
–––  
–––  
–––  
–––  
-9.0  
–––  
1.0  
––– mV/°C  
–––  
–––  
5
S
µA  
gfs  
RG  
IDSS  
Forward Transconductance  
Gate Resistance  
Drain-to-Source Leakage Current  
VDS = 40V, VGS = 0V  
–––  
–––  
–––  
–––  
VDS = 40V, VGS = 0V, TJ = 125°C  
250  
100  
-100  
IGSS  
Gate-to-Source Forward Leakage  
Gate-to-Source Reverse Leakage  
V
GS = 20V  
nA  
VGS = -20V  
Dynamic Characteristics @ TJ = 25°C (unless otherwise stated)  
Parameter  
Total Gate Charge  
Min. Typ. Max. Units  
Conditions  
Qg  
Qgs1  
V
DS = 20V  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
72  
15  
108  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
–––  
VGS = 10V  
ID = 65A  
Pre-Vth Gate-to-Source Charge  
Qgs2  
Qgd  
Post-Vth Gate-to-Source Charge  
Gate-to-Drain ("Miller") Charge  
6.3  
nC  
See Fig.11  
26  
Qgodr  
Gate Charge Overdrive  
Switch Charge (Qgs2 + Qgd)  
24.7  
32.3  
31  
Qsw  
VDS = 16V, VGS = 0V  
VDD = 20V, VGS = 10V  
ID = 65A  
Qoss  
td(on)  
Output Charge  
Turn-On Delay Time  
nC  
ns  
21  
tr  
Rise Time  
43  
td(off)  
tf  
Turn-Off Delay Time  
Fall Time  
RG = 6.8  
39  
27  
Ciss  
Coss  
Crss  
Coss  
Coss  
Coss eff.  
Input Capacitance  
Output Capacitance  
Reverse Transfer Capacitance  
Output Capacitance  
Output Capacitance  
Effective Output Capacitance  
V
GS = 0V  
4267  
943  
422  
3489  
843  
1222  
VDS = 25V  
pF  
ƒ = 1.0MHz  
VGS = 0V, VDS = 1.0V, f=1.0MHz  
VGS = 0V, VDS = 32V, f=1.0MHz  
VGS = 0V, VDS = 0V to 32V  
Diode Characteristics @ TJ = 25°C (unless otherwise stated)  
Conditions  
MOSFET symbol  
showing the  
Parameter  
Min.  
Typ.  
Max. Units  
IS  
Continuous Source Current  
(Body Diode)  
D
–––  
–––  
108  
A
G
ISM  
integral reverse  
Pulsed Source Current  
(Body Diode)  
–––  
–––  
432  
S
p-n junction diode.  
IS = 65A, VGS = 0V  
IF = 65A, VDD = 25V  
di/dt = 100A/µs  
VSD  
trr  
Diode Forward Voltage  
Reverse Recovery Time  
Reverse Recovery Charge  
–––  
–––  
–––  
–––  
35  
1.3  
53  
57  
V
ns  
nC  
Qrr  
38  
‰ 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)  
ƒ Surface mounted on 1 in. square Cu  
(still air).  
Notes  through Šare on page 11  
2
www.irf.com  
AUIRF7736M2TR/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  
MEDIUM-CAN  
MSL1, 260°C  
+/−  
Class M4 (  
AEC-Q101-002  
+/−  
400V)  
Machine Model  
Class H3B (  
8000V)  
ESD  
Human Body Model  
AEC-Q101-001  
N/A  
Charged Device  
Model  
AEC-Q101-005  
Yes  
RoHS Compliant  
†
Qualification standards can be found at International Rectifier’s web site: http://www.irf.com  
†† Exceptions to AEC-Q101 requirements are noted in the qualification report.  
www.irf.com  
3
AUIRF7736M2TR/TR1  
1000  
1000  
100  
10  
VGS  
15V  
10V  
8.0V  
7.0V  
6.5V  
6.0V  
5.5V  
5.0V  
VGS  
15V  
TOP  
TOP  
10V  
8.0V  
7.0V  
6.5V  
6.0V  
5.5V  
5.0V  
100  
10  
1
BOTTOM  
BOTTOM  
5.0V  
5.0V  
60µs  
60µs  
PULSE WIDTH  
PULSE WIDTH  
Tj = 175°C  
Tj = 25°C  
0.1  
1
10  
100  
0.1  
1
10  
100  
V
, Drain-to-Source Voltage (V)  
V
, Drain-to-Source Voltage (V)  
DS  
DS  
Fig 1. Typical Output Characteristics  
Fig 2. Typical Output Characteristics  
7
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
T
= 125°C  
I
= 65A  
J
D
6
5
T
= 125°C  
J
4
3
2
1
T
= 25°C  
J
Vgs = 10V  
150 200  
T
= 25°C  
J
4
6
8
10 12 14 16  
18 20  
0
50  
100  
I , Drain Current (A)  
D
V
Gate -to -Source Voltage (V)  
GS,  
Fig 4. Typical On-Resistance vs. Drain Current  
Fig 3. Typical On-Resistance vs. Gate Voltage  
1000  
2.0  
I
= 65A  
D
1.8  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
V
= 10V  
GS  
100  
T
= -40°C  
10  
1
J
TJ = 25°C  
TJ = 175°C  
V
= 25V  
DS  
60µs PULSE WIDTH  
0.1  
2
3
4
5
6
7
8
9
-60 -40 -20 0 20 40 60 80 100120140160180  
T , Junction Temperature (°C)  
J
V
, Gate-to-Source Voltage (V)  
GS  
Fig 6. Normalized On-Resistance vs. Temperature  
Fig 5. Typical Transfer Characteristics  
4
www.irf.com  
AUIRF7736M2TR/TR1  
5.0  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1000  
100  
10  
T
= -40°C  
J
TJ = 25°C  
TJ = 175°C  
I
= 1.0A  
D
ID = 1.0mA  
ID = 250µA  
ID = 150µA  
V
= 0V  
GS  
1.0  
-75 -50 -25  
0
25 50 75 100 125 150 175  
0.3  
0.5  
0.7  
0.9  
1.1  
1.3  
T , Temperature ( °C )  
V
, Source-to-Drain Voltage (V)  
J
SD  
Fig 7. Typical Threshold Voltage vs. Junction Temperature  
Fig 8. Typical Source-Drain Diode Forward Voltage  
250  
100000  
10000  
1000  
V
= 0V,  
= C  
f = 1 MHZ  
GS  
C
C
C
+ C , C  
SHORTED  
iss  
gs  
gd  
ds  
= C  
rss  
oss  
gd  
200  
= C + C  
ds  
gd  
T
= 25°C  
J
150  
100  
50  
C
iss  
C
oss  
T
= 175°C  
J
C
rss  
V
= 5V  
DS  
380µs PULSE WIDTH  
0
100  
0
20  
I
40  
60  
80  
100  
120  
1
10  
, Drain-to-Source Voltage (V)  
100  
,Drain-to-Source Current (A)  
V
D
DS  
Fig 10. Typical Capacitance vs.Drain-to-Source Voltage  
Fig 9. Typical Forward Transconductance Vs. Drain Current  
14  
120  
I = 65A  
D
V
= 32V  
= 20V  
DS  
12  
10  
8
V
100  
80  
60  
40  
20  
0
DS  
VDS= 8V  
6
4
2
0
0
20  
40  
60  
80  
100  
25  
50  
75  
100  
125  
150  
175  
Q , Total Gate Charge (nC)  
T
, Case Temperature (°C)  
G
C
Fig.11 Typical Gate Charge vs.Gate-to-Source Voltage  
Fig 12. Maximum Drain Current vs. Case Temperature  
www.irf.com  
5
AUIRF7736M2TR/TR1  
250  
200  
150  
100  
50  
1000  
OPERATION IN THIS AREA  
LIMITED BY RDS(on)  
I
D
TOP  
14A  
32A  
BOTTOM 65A  
100  
100µsec  
1msec  
10  
10msec  
DC  
1
Tc = 25°C  
Tj = 175°C  
Single Pulse  
0
0.1  
25  
50  
75  
100  
125  
150  
175  
0.10  
1
10  
100  
Starting T , Junction Temperature (°C)  
V
, Drain-to-Source Voltage (V)  
J
DS  
Fig 13. Maximum Safe Operating Area  
Fig 14. Maximum Avalanche Energy vs. Temperature  
10  
D = 0.50  
1
0.20  
0.10  
0.02  
Ri (°C/W) τi (sec)  
0.1  
R1  
R1  
R2  
R2  
R3  
R3  
R4  
R4  
0.01  
0.05  
0.07641 0.000021  
0.36635 0.000737  
0.94890 0.039150  
1.00767 0.007321  
τ
τ
J τJ  
τ
C
1τ1  
Ci= τi/Ri  
τ
τ
τ
2 τ2  
3τ3  
4τ4  
0.01  
Notes:  
SINGLE PULSE  
1. Duty Factor D = t1/t2  
2. Peak Tj = P dm x Zthjc + Tc  
( THERMAL RESPONSE )  
0.001  
1E-006  
1E-005  
0.0001  
0.001  
0.01  
0.1  
t
, Rectangular Pulse Duration (sec)  
1
Fig 15. Maximum Effective Transient Thermal Impedance, Junction-to-Case  
1000  
100  
10  
Allowed avalanche Current vs avalanche  
Duty Cycle = Single Pulse  
pulsewidth, tav, assuming Tj = 150°C and  
Tstart =25°C (Single Pulse)  
0.01  
0.05  
0.10  
1
Allowed avalanche Current vs avalanche  
∆Τ  
pulsewidth, tav, assuming  
Tstart = 150°C.  
j = 25°C and  
0.1  
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
www.irf.com  
AUIRF7736M2TR/TR1  
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. T = Allowable rise in junction temperature, not to exceed  
60  
50  
40  
30  
20  
10  
0
TOP  
BOTTOM 1.0% Duty Cycle  
= 65A  
Single Pulse  
I
D
Tjmax (assumed as 25°C in Figure 16, 17).  
tav = Average time in avalanche.  
D = Duty cycle in avalanche = tav ·f  
25  
50  
75  
100  
125  
150  
175  
ZthJC(D, tav) = Transient thermal resistance, see figure 15)  
Starting T , Junction Temperature (°C)  
J
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
15V  
(BR)DSS  
t
p
DRIVER  
+
L
V
DS  
D.U.T  
AS  
R
G
V
DD  
-
I
A
VGS  
20V  
0.01  
t
p
I
AS  
Fig 18a. Unclamped Inductive Test Circuit  
Fig 18b. Unclamped Inductive Waveforms  
Id  
Vds  
L
Vgs  
VCC  
DUT  
0
20K  
Vgs(th)  
Fig 19a. Gate Charge Test Circuit  
Qgs1  
Qgs2  
Qgodr  
Qgd  
RD  
VDS  
Fig 19b. Gate Charge Waveform  
VGS  
D.U.T.  
V
DS  
RG  
+
-
90%  
VDD  
10V  
Pulse Width ≤ 1 µs  
Duty Factor ≤ 0.1 %  
10%  
V
GS  
t
t
r
t
t
f
d(on)  
d(off)  
Fig 20a. Switching Time Test Circuit  
Fig 20b. Switching Time Waveforms  
www.irf.com  
7
AUIRF7736M2TR/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
D
D
S
S
S
S
G
8
www.irf.com  
AUIRF7736M2TR/TR1  
DirectFET® Outline Dimension, M4 Outline (Medium Size Can).  
Please see AN-1035 for DirectFET® assembly details and stencil and substrate design recommendations  
DIMENSIONS  
METRIC  
IMPERIAL  
CODE MIN MAX  
MIN MAX  
A
B
C
D
E
F
6.25 6.35 0.246 0.250  
4.80 5.05 0.189 0.201  
3.85 3.95 0.152 0.156  
0.35 0.45 0.014 0.018  
0.58 0.62 0.023 0.024  
0.78 0.82 0.031 0.032  
0.78 0.82 0.031 0.032  
0.78 0.82 0.031 0.032  
0.38 0.42 0.015 0.017  
1.10 1.20 0.043 0.047  
2.30 2.40 0.090 0.094  
3.50 3.60 0.138 0.142  
0.68 0.74 0.027 0.029  
0.09 0.17 0.003 0.007  
0.02 0.08 0.001 0.003  
G
H
J
K
L
L1  
M
P
R
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/  
www.irf.com  
9
AUIRF7736M2TR/TR1  
DirectFET® Tape & Reel Dimension (Showing component orientation).  
F
D
LOADED TAPE FEED DIRECTION  
B
A
H
G
H
E
G
NOTE: Controlling dimensions in mm  
Std reel quantity is 4800 parts. (ordered as AUIRF7736M2TR). For 1000 parts on 7"  
reel, order AUIRF7736M2TR1  
DIMENSIONS  
METRIC  
MIN  
REEL DIMENSIONS  
IMPERIAL  
STANDARD OPTION (QTY 4800)  
TR1 OPTION (QTY 1000)  
NOTE: CONTROLLING  
DIMENSIONS IN MM  
METRIC  
MAX  
IMPERIAL  
METRIC  
MIN MAX  
IMPERIAL  
CODE  
MIN  
MAX  
0.319  
0.161  
0.484  
0.219  
0.209  
0.264  
N.C  
MAX  
8.10  
4.10  
12.30  
5.55  
5.30  
6.70  
N.C  
CODE  
MIN  
MIN  
6.9  
MAX  
N.C  
N.C  
0.50  
N.C  
N.C  
0.53  
N.C  
N.C  
MIN  
MAX  
N.C  
A
B
C
D
E
F
0.311  
0.154  
0.469  
0.215  
0.201  
0.256  
0.059  
0.059  
7.90  
3.90  
11.90  
5.45  
5.10  
6.50  
1.50  
1.50  
A
B
C
D
E
F
12.992  
0.795  
0.504  
0.059  
3.937  
N.C  
330.0  
20.2  
12.8  
1.5  
177.77  
19.06  
13.5  
N.C  
N.C  
13.2  
N.C  
N.C  
18.4  
14.4  
15.4  
N.C  
0.75  
0.53  
0.059  
2.31  
N.C  
N.C  
N.C  
0.520  
N.C  
12.8  
N.C  
1.5  
58.72  
N.C  
100.0  
N.C  
N.C  
N.C  
0.724  
0.567  
0.606  
13.50  
12.01  
12.01  
G
H
G
H
0.488  
0.469  
0.47  
0.47  
12.4  
11.9  
11.9  
11.9  
0.063  
1.60  
† Starting TJ = 25°C, L = 0.026mH, RG = 50, IAS = 65A,Vgs = 20V.  
‡ Pulse width 400µs; duty cycle 2%.  
ˆ Used double sided cooling, mounting pad with large heatsink.  
‰ Mounted on minimum footprint full size board with metalized  
back and with small clip heatsink.  
Notes:  
 Click on this section to link to the appropriate technical paper.  
‚ Click on this section to link to the DirectFET® Website.  
ƒ 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.  
Š R is measured at TJ of approximately 90°C.  
θ
10  
www.irf.com  
AUIRF7736M2TR/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 ad-  
equate 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  
accompanied by all associated warranties, conditions, limitations, and notices. Reproduction of this information with alterations is  
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  
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IR products are neither designed nor intended for use in military/aerospace applications or environments unless the IR products are  
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acknowledge and agree that, if they use any non-designated products in automotive applications, IR will not be responsible for any  
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11  

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