AUTOMOTIVE GRADE
AUIRF3808S
HEXFET® Power MOSFET
Features
Advanced Planar Technology
Low On-Resistance
Dynamic dV/dT Rating
175°C Operating Temperature
Fast Switching
Fully Avalanche Rated
Repetitive Avalanche Allowed up to Tjmax
Lead-Free, RoHS Compliant
Automotive Qualified *
VDSS
75V
RDS(on) typ.
5.9m
max.
7.0m
106A
ID
D
S
Description
Specifically designed for Automotive applications, this Stripe Planar design of
HEXFET® Power MOSFETs utilizes the latest processing techniques to
achieve low on-resistance per silicon area. This benefit combined with the
fast switching speed and ruggedized device design that HEXFET power
MOSFETs are well known for, provides the designer with an extremely
efficient and reliable device for use in Automotive and a wide variety of other
applications.
Base part number
D2Pak
AUIRF3808S
G
D
S
Gate
Drain
Source
Standard Pack
Form
Quantity
Tube
50
Tape and Reel Left
800
Package Type
D2-Pak
AUIRF3808S
G
Orderable Part Number
AUIRF3808S
AUIRF3808STRL
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.
Symbol
Parameter
ID @ TC = 25°C
Continuous Drain Current, VGS @ 10V
106
ID @ TC = 100°C
IDM
PD @TC = 25°C
Continuous Drain Current, VGS @ 10V
Pulsed Drain Current
Maximum Power Dissipation
75
550
200
VGS
EAS
IAR
EAR
dv/dt
TJ
TSTG
Linear Derating Factor
Gate-to-Source Voltage
Single Pulse Avalanche Energy (Thermally Limited)
Avalanche Current
Repetitive Avalanche Energy
Peak Diode Recovery
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds (1.6mm from case)
Thermal Resistance
Symbol
RJC
RJA
Parameter
Junction-to-Case
Junction-to-Ambient ( PCB Mount, steady state)
Max.
Units
A
W
W/°C
V
mJ
A
mJ
V/ns
1.3
± 20
430
82
See Fig. 12a, 12b, 15, 16
5.5
-55 to + 175
300
°C
Typ.
Max.
Units
–––
0.75
40
°C/W
HEXFET® is a registered trademark of Infineon.
*Qualification standards can be found at www.infineon.com
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AUIRF3808S
Static @ TJ = 25°C (unless otherwise specified)
V(BR)DSS
V(BR)DSS/TJ
RDS(on)
VGS(th)
gfs
Parameter
Drain-to-Source Breakdown Voltage
Breakdown Voltage Temp. Coefficient
Static Drain-to-Source On-Resistance
Gate Threshold Voltage
Forward Transconductance
IDSS
Drain-to-Source Leakage Current
IGSS
Gate-to-Source Forward Leakage
Gate-to-Source Reverse Leakage
Min.
75
–––
–––
2.0
100
–––
–––
–––
–––
Typ.
–––
0.086
5.9
–––
–––
–––
–––
–––
–––
Max. Units
Conditions
–––
V VGS = 0V, ID = 250µA
––– V/°C Reference to 25°C, ID = 1mA
7.0 m VGS = 10V, ID = 82A
4.0
V VDS = VGS, ID = 250µA
–––
S VDS = 25V, ID = 82A
25
VDS = 75V, VGS = 0V
µA
250
VDS = 60V,VGS = 0V,TJ =150°C
200
VGS = 20V
nA
-200
VGS = -20V
Dynamic Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
Qg
Qgs
Qgd
td(on)
tr
td(off)
tf
Total Gate Charge
Gate-to-Source Charge
Gate-to-Drain Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
–––
–––
–––
–––
–––
–––
–––
150
31
50
16
140
68
120
220
47
76
–––
–––
–––
–––
LD
Internal Drain Inductance
–––
4.5
–––
LS
Internal Source Inductance
–––
7.5
–––
Ciss
Coss
Crss
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
––– 5310 –––
––– 890 –––
––– 130 –––
Coss
Coss
Coss eff.
Output Capacitance
Output Capacitance
Effective Output Capacitance (Time Related)
––– 6010 –––
––– 570 –––
––– 1140 –––
Diode Characteristics
Parameter
Continuous Source Current
IS
(Body Diode)
Pulsed Source Current
ISM
(Body Diode)
VSD
Diode Forward Voltage
trr
Reverse Recovery Time
Qrr
Reverse Recovery Charge
ton
Forward Turn-On Time
ID = 82A
nC VDS = 60V
VGS = 10V
VDD = 38V
ID = 82A
ns
RG= 2.5
VGS = 10V
Between lead,
6mm (0.25in.)
nH
from package
and center of die contact
VGS = 0V
VDS = 25V
ƒ = 1.0MHz, See Fig.5
pF
VGS = 0V,VDS = 1.0V, ƒ = 1.0MHz
VGS = 0V,VDS = 60V, ƒ = 1.0MHz
VGS = 0V,VDS = 0V to 60V
Min. Typ. Max. Units
–––
–––
106
–––
–––
550
–––
–––
–––
–––
93
340
1.3
140
510
Conditions
MOSFET symbol
showing the
A
integral reverse
p-n junction diode.
V TJ = 25°C,IS = 82A,VGS = 0V
ns TJ = 25°C ,IF = 82A
nC di/dt = 100A/µs
Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD)
Notes:
Repetitive rating; pulse width limited by max. junction temperature. (See fig.11)
Starting TJ = 25°C, L = 0.130mH, RG = 25, IAS = 82A. (See fig.12)
ISD 82A, di/dt 310A/µs, VDD V(BR)DSS, TJ 175°C.
Pulse width 400µs; duty cycle 2%.
Coss eff. is a fixed capacitance that gives the same charging time as Coss while VDS is rising from 0 to 80% VDSS .
Limited by TJmax , see Fig.12a, 12b, 15, 16 for typical repetitive avalanche performance.
When mounted on 1" square PCB (FR-4 or G-10 Material). For recommended footprint and soldering techniques refer to application
note #AN-994
R is measured at TJ of approximately 90°C
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AUIRF3808S
1000
1000
VGS
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
4.5V
I D , Drain-to-Source Current (A)
BOTTOM
TOP
100
4.5V
10
20µs PULSE
20µsWIDTH
PULSE WIDTH
TJ = 25°C
°C
T J= 25
1
0.1
1
BOTTOM
VGS
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
4.5V
100
4.5V
10
20µs PULSE
WIDTHWIDTH
20µs PULSE
TJ = 175°C
°C
T J= 175
1
10
100
0.1
1
V DS, Drain-to-Source Voltage (V)
10
100
V DS, Drain-to-Source Voltage (V)
Fig. 2 Typical Output Characteristics
Fig. 1 Typical Output Characteristics
3.0
1000.00
I D = 137A
100.00
T J = 25°C
VDS = 15V
20µs PULSE WIDTH
10.00
1.0
3.0
5.0
7.0
9.0
11.0
13.0
VGS, Gate-to-Source Voltage (V)
Fig. 3 Typical Transfer Characteristics
3
15.0
2.0
(Normalized)
T J = 175°C
RDS(on) , Drain-to-Source On Resistance
2.5
ID, Drain-to-Source Current )
I D , Drain-to-Source Current (A)
TOP
1.5
1.0
0.5
V GS = 10V
0.0
-60
-40
-20
0
20
40
60
TJ, Junction Temperature
80
100
120
140
160
180
( °C)
Fig. 4 Normalized On-Resistance
vs. Temperature
2015-11-13
AUIRF3808S
12
100000
VGS = 0V,
f = 1 MHZ
Ciss = Cgs + Cgd , Cds SHORTED
Crss = Cgd
ID = 82A
VDS = 60V
VDS = 37V
VDS = 15V
10
VGS , Gate-to-Source Voltage (V)
C, Capacitance(pF)
Coss = Cds + Cgd
10000
Ciss
Coss
1000
Crss
8
6
4
2
100
1
10
100
0
VDS , Drain-to-Source Voltage (V)
0
40
80
120
160
QG, Total Gate Charge (nC)
Fig 5. Typical Capacitance vs. Drain-to-Source Voltage
10000
ID, Drain-to-Source Current (A)
ISD, Reverse Drain Current (A)
1000.00
T J = 175°C
100.00
OPERATION IN THIS AREA
LIMITED BY R DS (on)
1000
100
10.00
T J = 25°C
1.00
VGS = 0V
0.0
0.5
1.0
1.5
VSD , Source-toDrain Voltage (V)
Fig. 7 Typical Source-to-Drain Diode
Forward Voltage
100µsec
1msec
10
Tc = 25°C
Tj = 175°C
Single Pulse
10msec
1
0.10
4
Fig 6. Typical Gate Charge vs. Gate-to-Source Voltage
2.0
1
10
100
1000
VDS , Drain-toSource Voltage (V)
Fig 8. Maximum Safe Operating Area
2015-11-13
AUIRF3808S
120
ID, Drain Current (A)
100
80
60
Fig 10a. Switching Time Test Circuit
40
20
0
25
50
75
100
125
150
175
T C , Case Temperature (°C)
Fig 9. Maximum Drain Current vs.
Case Temperature
Fig 10b. Switching Time Waveforms
(Z thJC )
1
D = 0.50
Thermal Response
0.20
0.1
0.10
P DM
0.05
t1
0.02
0.01
t2
SINGLEPULSE
(THERMAL RESPONSE)
Notes:
1. Dutyfactor D =
2. PeakT
0.01
0.00001
0.0001
0.001
0.01
0.1
t 1/ t
J = P DM x Z
2
+T C
thJC
1
10
t 1, Rectangular Pulse Duration (sec)
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
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AUIRF3808S
15V
DRIVER
L
VDS
800
ID
TOP
+
V
- DD
IAS
20V
640
A
0.01
tp
Fig 12a. Unclamped Inductive Test Circuit
V(BR)DSS
tp
EAS , Single Pulse Avalanche Energy (mJ)
D.U.T
RG
BOTTOM
480
320
160
0
25
50
75
100
125
150
( ° C)
Starting Tj, Junction Temperature
I AS
34A
58A
82A
Fig 12c. Maximum Avalanche Energy vs. Drain Current
Fig 12b. Unclamped Inductive Waveforms
Id
3.5
Vgs
Vgs(th)
Qgs1 Qgs2
Qgd
Qgodr
Fig 13a. Gate Charge Waveform
VGS(th) Gate threshold Voltage (V)
Vds
3.0
ID = 250µA
2.5
2.0
1.5
1.0
-75 -50 -25
0
25
50
75 100 125 150 175 200
T J , Temperature ( °C )
Fig 14. Threshold Voltage vs. Temperature
Fig 13b. Gate Charge Test Circuit
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AUIRF3808S
10000
Avalanche Current (A)
1000
Allowed avalanche Current vs
avalanche pulsewidth, tav
assuming Tj = 25°C due to
avalanche losses. Note: In no
case should Tj be allowed to
exceed Tjmax
Duty Cycle = Single Pulse
100
0.01
0.05
0.10
10
1
0.1
1.0E-07
1.0E-06
1.0E-05
1.0E-04
1.0E-03
1.0E-02
1.0E-01
tav (sec)
Fig 15. Typical Avalanche Current vs. Pulse width
EAR , Avalanche Energy (mJ)
500
TOP
Single Pulse
BOTTOM 10% Duty Cycle
ID = 140A
400
Notes on Repetitive Avalanche Curves , Figures 15, 16:
(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 Tjmax. This is validated for every part type.
2. Safe operation in Avalanche is allowed as long as Tjmax is not exceeded.
3. Equation below based on circuit and waveforms shown in Figures 12a, 12b.
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 Tjmax (assumed as
25°C in Figure 15, 16).
tav = Average time in avalanche.
D = Duty cycle in avalanche = tav ·f
ZthJC(D, tav) = Transient thermal resistance, see Figures 13)
300
200
100
0
25
50
75
100
125
150
Starting T J , Junction Temperature (°C)
175
PD (ave) = 1/2 ( 1.3·BV·Iav) = T/ ZthJC
Iav = 2T/ [1.3·BV·Zth]
EAS (AR) = PD (ave)·tav
Fig 16. Maximum Avalanche Energy
vs. Temperature
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AUIRF3808S
Fig 17. Peak Diode Recovery dv/dt Test Circuit for N-Channel HEXFET® Power MOSFETs
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AUIRF3808S
D2Pak (TO-263AB) Package Outline (Dimensions are shown in millimeters (inches))
D2Pak (TO-263AB) Part Marking Information
Part Number
AUIRF3808S
YWWA
IR Logo
XX
Date Code
Y= Year
WW= Work Week
XX
Lot Code
Note: For the most current drawing please refer to IR website at http://www.irf.com/package/
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AUIRF3808S
D2Pak (TO-263AB) Tape & Reel Information (Dimensions are shown in millimeters (inches))
TRR
1.60 (.063)
1.50 (.059)
4.10 (.161)
3.90 (.153)
FEED DIRECTION 1.85 (.073)
1.65 (.065)
1.60 (.063)
1.50 (.059)
11.60 (.457)
11.40 (.449)
0.368 (.0145)
0.342 (.0135)
15.42 (.609)
15.22 (.601)
24.30 (.957)
23.90 (.941)
TRL
10.90 (.429)
10.70 (.421)
1.75 (.069)
1.25 (.049)
4.72 (.136)
4.52 (.178)
16.10 (.634)
15.90 (.626)
FEED DIRECTION
13.50 (.532)
12.80 (.504)
27.40 (1.079)
23.90 (.941)
4
330.00
(14.173)
MAX.
NOTES :
1. COMFORMS TO EIA-418.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION MEASURED @ HUB.
4. INCLUDES FLANGE DISTORTION @ OUTER EDGE.
60.00 (2.362)
MIN.
26.40 (1.039)
24.40 (.961)
3
30.40 (1.197)
MAX.
4
Note: For the most current drawing please refer to IR website at http://www.irf.com/package/
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AUIRF3808S
Qualification Information
Automotive
(per AEC-Q101)
Comments: This part number(s) passed Automotive qualification. Infineon’s
Industrial and Consumer qualification level is granted by extension of the higher
Automotive level.
Qualification Level
Moisture Sensitivity Level
D2-Pak
Machine Model
Human Body Model
ESD
Charged Device Model
RoHS Compliant
MSL1
Class M4 (+/- 800V)†
AEC-Q101-002
Class H2 (+/- 4000V)†
AEC-Q101-001
Class C5 (+/- 2000V)†
AEC-Q101-005
Yes
† Highest passing voltage.
Revision History
Date
11/13/2015
Comments
Updated datasheet with corporate template
Corrected ordering table on page 1.
Published by
Infineon Technologies AG
81726 München, Germany
© Infineon Technologies AG 2015
All Rights Reserved.
IMPORTANT NOTICE
The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics
(“Beschaffenheitsgarantie”). With respect to any examples, hints or any typical values stated herein and/or any
information regarding the application of the product, Infineon Technologies hereby disclaims any and all warranties and
liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third
party.
In addition, any information given in this document is subject to customer’s compliance with its obligations stated in this
document and any applicable legal requirements, norms and standards concerning customer’s products and any use of
the product of Infineon Technologies in customer’s applications.
The data contained in this document is exclusively intended for technically trained staff. It is the responsibility of
customer’s technical departments to evaluate the suitability of the product for the intended application and the
completeness of the product information given in this document with respect to such application.
For further information on the product, technology, delivery terms and conditions and prices please contact your nearest
Infineon Technologies office (www.infineon.com).
WARNINGS
Due to technical requirements products may contain dangerous substances. For information on the types in question
please contact your nearest Infineon Technologies office.
Except as otherwise explicitly approved by Infineon Technologies in a written document signed by authorized
representatives of Infineon Technologies, Infineon Technologies’ products may not be used in any applications where a
failure of the product or any consequences of the use thereof can reasonably be expected to result in personal injury.
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2015-11-13