IR MOSFET
StrongIRFET™
IRF40DM229
DirectFET™ N-Channel Power MOSFET
Application
Brushed Motor drive applications
BLDC Motor drive applications
Battery powered circuits
Half-bridge and full-bridge topologies
Synchronous rectifier applications
Resonant mode power supplies
OR-ing and redundant power switches
DC/DC and AC/DC converters
DC/AC Inverters
VDSS
40V
RDS(on) typ.
1.4m
max
1.85m
ID (Silicon Limited)
159A
S
Benefits
Improved Gate, Avalanche and Dynamic dv/dt Ruggedness
Fully Characterized Capacitance and Avalanche SOA
Enhanced body diode dv/dt and di/dt Capability
Lead-Free, RoHS Compliant
Package Type
IRF40DM229
DirectFET™ MF
S
D
S
DirectFET™ ISOMETRIC
MF
Standard Pack
Orderable Part Number
Form
Quantity
Tape and Reel
4800
6.0
IRF40DM229
175
ID = 97A
150
5.0
4.0
3.0
2.0
TJ = 125°C
1.0
125
100
75
50
25
TJ = 25°C
0.0
0
4
6
8
10
12
14
16
18
20
VGS, Gate -to -Source Voltage (V)
Fig 1. Typical On-Resistance vs. Gate Voltage
1
G
ID, Drain Current (A)
RDS(on), Drain-to -Source On Resistance (m)
Base part number
S
D
25
50
75
100
125
150
TC , Case Temperature (°C)
Fig 2. Maximum Drain Current vs. Case Temperature
2016-3-2
IRF40DM229
Absolute Maximum Ratings
Symbol
Parameter
ID @ TC = 25°C Continuous Drain Current, VGS @ 10V (Silicon Limited)
ID @ TC = 100°C Continuous Drain Current, VGS @ 10V (Silicon Limited)
Pulsed Drain Current
IDM
PD @TC = 25°C Maximum Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
VGS
Operating Junction and
TJ
Storage Temperature Range
TSTG
Avalanche Characteristics
EAS (Thermally limited) Single Pulse Avalanche Energy
EAS (Thermally limited) Single Pulse Avalanche Energy
Single Pulse Avalanche Energy Tested Value
EAS (tested)
IAR
Avalanche Current
EAR
Repetitive Avalanche Energy
Thermal Resistance
Symbol
Parameter
Junction-to-Ambient
RJA
Junction-to-Ambient
RJA
Junction-to-Ambient
RJA
Junction-to-Case
RJC
Junction-to-PCB Mounted
RJ-PCB
Static @ TJ = 25°C (unless otherwise specified)
Symbol
Parameter
V(BR)DSS
Drain-to-Source Breakdown Voltage
V(BR)DSS/TJ Breakdown Voltage Temp. Coefficient
RDS(on)
Static Drain-to-Source On-Resistance
VGS(th)
Gate Threshold Voltage
IDSS
Drain-to-Source Leakage Current
IGSS
Gate-to-Source Forward Leakage
Gate-to-Source Reverse Leakage
Internal Gate Resistance
RG
Notes:
Mounted on minimum footprint full size board with metalized
back and with small clip heatsink.
Used double sided cooling , mounting pad with large heatsink.
Surface mounted on 1 in. square Cu
board (still air).
2
Max.
159
101
636
83
0.67
± 20
-55 to + 150
Units
A
W
W/°C
V
°C
72
169
195
mJ
See Fig.15,16, 23a, 23b
A
mJ
Typ.
–––
12.5
20
–––
1.0
Max.
45
–––
–––
1.5
–––
Units
°C/W
Min. Typ. Max. Units
Conditions
40
––– –––
V
VGS = 0V, ID = 250µA
–––
32
––– mV/°C Reference to 25°C, ID = 1.0mA
––– 1.4 1.85
VGS = 10V, ID = 97A
m
––– 3.0 –––
VGS = 6.0V, ID = 49A
2.2
2.8
3.9
V
VDS = VGS, ID = 100µA
––– ––– 1.0
VDS = 40V, VGS = 0V
µA
––– ––– 150
VDS = 40V, VGS = 0V, TJ = 125°C
––– ––– 100
VGS = 20V
nA
––– ––– -100
VGS = -20V
––– 1.0 –––
TC measured with thermocouple mounted to top (Drain) of part.
Mounted to a PCB with small clip
heatsink (still air)
Mounted on minimum footprint full size
board with metalized back and with
small clip heatsink (still air)
2016-3-2
IRF40DM229
Dynamic @ TJ = 25°C (unless otherwise specified)
Symbol
Parameter
Min. Typ. Max. Units
Conditions
gfs
Forward Transconductance
87
––– –––
S VDS = 10V, ID = 97A
Qg
Total Gate Charge
––– 107 161
ID = 97A
Qgs
Gate-to-Source Charge
–––
30
–––
VDS =20V
nC
Qgd
Gate-to-Drain ("Miller") Charge
–––
39
–––
VGS = 10V
Qsync
Total Gate Charge Sync. (Qg - Qgd)
–––
68
–––
td(on)
Turn-On Delay Time
–––
16
–––
VDD = 20V
tr
Rise Time
–––
66
–––
ID = 30A
ns
td(off)
Turn-Off Delay Time
–––
54
–––
RG = 2.7
tf
Fall Time
–––
54
–––
VGS = 10V
Ciss
Input Capacitance
––– 5317 –––
VGS = 0V
Coss
Output Capacitance
––– 866 –––
VDS = 25V
Crss
Reverse Transfer Capacitance
––– 575 –––
pF ƒ = 1.0MHz
Coss eff. (ER) Effective Output Capacitance (Energy Related) ––– 1037 –––
VGS = 0V, VDS = 0V to 32V
Coss eff. (TR) Effective Output Capacitance (Time Related)
––– 1237 –––
VGS = 0V, VDS = 0V to 32V
Diode Characteristics
Symbol
Parameter
IS
Continuous Source Current
(Body Diode)
ISM
Pulsed Source Current
(Body Diode)
Diode Forward Voltage
VSD
Min. Typ. Max. Units
Conditions
MOSFET symbol
––– –––
83
showing the
A
integral reverse
––– –––
636
p-n junction diode.
––– ––– 1.2
V TJ= 25°C,IS = 97A, VGS = 0V
dv/dt
trr
Peak Diode Recovery
Reverse Recovery Time
Qrr
Reverse Recovery Charge
IRRM
Reverse Recovery Current
–––
–––
–––
–––
–––
–––
D
G
S
3.2
26
27
24
23
1.2
–––
–––
–––
–––
–––
–––
V/ns TJ =150°C,IS = 97A,VDS = 40V
TJ = 25° C VR = 34V
ns
TJ = 125°C IF = 97A
TJ = 25°C di/dt = 100A/µs
nC
TJ = 125°C
A TJ = 25°C
Notes:
Repetitive rating; pulse width limited by max. junction
temperature.
Limited by TJmax, starting TJ = 25°C, L = 0.015mH
RG = 50, IAS = 97A, VGS =10V.
ISD ≤ 97A, di/dt ≤ 862A/µs, VDD ≤ V(BR)DSS, TJ ≤ 150°C.
Pulse width ≤ 400µs; duty cycle ≤ 2%.
Coss eff. (TR) is a fixed capacitance that gives the
same charging time as Coss while VDS is rising from 0
to 80% VDSS.
3
Coss eff. (ER) is a fixed capacitance that gives the
same energy as Coss while VDS is rising from 0 to
80% VDSS.
When mounted on 1" square PCB (FR-4 or G-10
Material). For recommended footprint and soldering
techniques refer to application note # AN-994.
http://www.irf.com/technical-info/appnotes/an-994.pdf
R is measured at TJ approximately 90°C.
This value determined from sample failure population,
starting TJ = 25°C, L= 0.015mH, RG = 50, IAS = 97A,
VGS =10V.
Limited by TJmax, starting TJ = 25°C, L = 1mH
RG = 50, IAS = 18A, VGS =10V.
2016-3-2
IRF40DM229
1000
1000
100
BOTTOM
TOP
ID, Drain-to-Source Current (A)
ID, Drain-to-Source Current (A)
TOP
VGS
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
4.5V
10
4.5V
100
BOTTOM
4.5V
10
60µs PULSE WIDTH
60µs PULSE WIDTH
Tj = 150°C
Tj = 25°C
1
1
0.1
1
10
0.1
100
100
2.0
RDS(on) , Drain-to-Source On Resistance
(Normalized)
1000
TJ = 150°C
100
TJ = 25°C
10
VDS = 10V
60µs PULSE WIDTH
ID = 97A
VGS = 10V
1.5
1.0
0.5
0.0
1.0
3
4
5
6
7
8
-60 -40 -20 0
9
Fig 5. Typical Transfer Characteristics
100000
Fig 6. Normalized On-Resistance vs. Temperature
14.0
VGS, Gate-to-Source Voltage (V)
VGS = 0V,
f = 1 MHZ
Ciss = Cgs + Cgd, Cds SHORTED
Crss = Cgd
Coss = Cds + Cgd
10000
Ciss
Coss
Crss
1000
20 40 60 80 100 120 140 160
TJ , Junction Temperature (°C)
VGS, Gate-to-Source Voltage (V)
C, Capacitance (pF)
10
Fig 4. Typical Output Characteristics
Fig 3. Typical Output Characteristics
ID, Drain-to-Source Current(A)
1
VDS, Drain-to-Source Voltage (V)
VDS, Drain-to-Source Voltage (V)
ID= 97A
12.0
VDS = 32V
VDS = 20V
10.0
VDS= 8.0V
8.0
6.0
4.0
2.0
0.0
100
0.1
1
10
100
VDS , Drain-to-Source Voltage (V)
Fig 7. Typical Capacitance vs. Drain-to-Source Voltage
4
VGS
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
4.5V
0
20
40
60
80
100
120
140
QG, Total Gate Charge (nC)
Fig 8. Typical Gate Charge vs. Gate-to-Source Voltage
2016-3-2
IRF40DM229
10000
100
ID, Drain-to-Source Current (A)
ISD, Reverse Drain Current (A)
1000
TJ = 150°C
10
TJ = 25°C
1
OPERATION IN THIS AREA
LIMITED BY R
(on)
DS
1000
100µsec
100
1msec
10
1
DC
Tc = 25°C
Tj = 150°C
Single Pulse
0.1
VGS = 0V
0.01
0.1
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.1
1.0
1
10
100
VDS , Drain-to-Source Voltage (V)
VSD , Source-to-Drain Voltage (V)
Fig 10. Maximum Safe Operating Area
Fig 9. Typical Source-Drain Diode Forward Voltage
0.8
49
Id = 1.0mA
0.7
47
0.6
Energy (µJ)
V(BR)DSS, Drain-to-Source Breakdown Voltage (V)
10msec
45
43
0.5
0.4
0.3
0.2
41
0.1
0.0
39
-60 -40 -20 0
-5
20 40 60 80 100 120 140 160
5
10 15 20 25 30 35 40 45
VDS, Drain-to-Source Voltage (V)
TJ , Temperature ( °C )
Fig 12. Typical Coss Stored Energy
Fig 11. Drain-to-Source Breakdown Voltage
RDS (on), Drain-to -Source On Resistance (m )
0
14
VGS = 5.5V
VGS = 6.0V
VGS = 7.0V
VGS = 8.0V
VGS = 10V
12
10
8
6
4
2
0
0
25
50
75
100 125 150 175 200
ID, Drain Current (A)
Fig 13. Typical On-Resistance vs. Drain Current
5
2016-3-2
IRF40DM229
Thermal Response ( Z thJC ) °C/W
10
1
D = 0.50
0.20
0.10
0.05
0.1
0.02
0.01
0.01
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
SINGLE PULSE
( THERMAL RESPONSE )
0.001
1E-006
1E-005
0.0001
0.001
0.01
0.1
t1 , Rectangular Pulse Duration (sec)
Fig 14. Maximum Effective Transient Thermal Impedance, Junction-to-Case
Avalanche Current (A)
1000
Allowed avalanche Current vs avalanche
pulsewidth, tav, assuming Tj = 125°C and
Tstart =25°C (Single Pulse)
100
10
1
Allowed avalanche Current vs avalanche
pulsewidth, tav, assuming j = 25°C and
Tstart = 125°C.
0.1
1.0E-06
1.0E-05
1.0E-04
1.0E-03
1.0E-02
1.0E-01
tav (sec)
Fig 15. Avalanche Current vs. Pulse Width
80
TOP
Single Pulse
BOTTOM 1.0% Duty Cycle
ID = 97A
EAR , Avalanche Energy (mJ)
70
60
50
40
30
20
10
0
25
50
75
100
125
150
Starting TJ , Junction Temperature (°C)
Fig 16. Maximum Avalanche Energy vs. Temperature
6
Notes on Repetitive Avalanche Curves , Figures 15, 16:
(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
23a, 23b.
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 14, 15).
tav = Average time in avalanche.
D = Duty cycle in avalanche = tav ·f
ZthJC(D, tav) = Transient thermal resistance, see Figures 13)
PD (ave) = 1/2 ( 1.3·BV·Iav) = T/ ZthJC
Iav = 2T/ [1.3·BV·Zth]
EAS (AR) = PD (ave)·tav
2016-3-2
IRF40DM229
10
4.0
IF = 65A
VR = 34V
8
TJ = 25°C
TJ = 125°C
3.5
3.0
ID
ID
ID
ID
2.5
6
IRRM (A)
VGS(th), Gate threshold Voltage (V)
4.5
= 100µA
= 250µA
= 1.0mA
= 1.0A
4
2
2.0
1.5
0
-75 -50 -25
0
25
50
75 100 125 150
100
200
TJ , Temperature ( °C )
500
600
700
Fig 18. Typical Recovery Current vs. dif/dt
10
200
IF = 97A
VR = 34V
TJ = 25°C
TJ = 125°C
6
QRR (nC)
IRRM (A)
400
diF /dt (A/µs)
Fig 17. Threshold Voltage vs. Temperature
8
300
4
175
IF = 65A
VR = 34V
150
TJ = 25°C
TJ = 125°C
125
100
75
2
50
0
25
100
200
300
400
500
600
700
100
200
diF /dt (A/µs)
300
400
500
600
700
diF /dt (A/µs)
Fig 20. Typical Stored Charge vs. dif/dt
Fig 19. Typical Recovery Current vs. dif/dt
225
200
QRR (nC)
175
150
IF = 97A
VR = 34V
TJ = 25°C
TJ = 125°C
125
100
75
50
25
100
200
300
400
500
600
700
diF /dt (A/µs)
Fig 21. Typical Stored Charge vs. dif/dt
7
2016-3-2
IRF40DM229
Fig 22. Peak Diode Recovery dv/dt Test Circuit for N-Channel HEXFET® Power MOSFETs
V(BR)DSS
tp
15V
L
VDS
D.U.T
RG
IAS
20V
tp
DRIVER
+
V
- DD
A
I AS
0.01
Fig 23a. Unclamped Inductive Test Circuit
Fig 23b. Unclamped Inductive Waveforms
Fig 24a. Switching Time Test Circuit
Fig 24b. Switching Time Waveforms
Id
Vds
Vgs
VDD
Vgs(th)
Qgs1 Qgs2
Fig 25a. Gate Charge Test Circuit
8
Qgd
Qgodr
Fig 25b. Gate Charge Waveform
2016-3-2
IRF40DM229
DirectFET™ Board Footprint, MF Outline
(Medium Size Can, E-Designation)
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 = GATE
D = DRAIN
S = SOURCE
D
D
G
S
S
S
D
D
Note: For the most current drawing please refer to IR website at http://www.irf.com/package/
9
2016-3-2
IRF40DM229
DirectFET™ Outline Dimension, MF Outline
(Medium Size Can, E-Designation)
Please see DirectFET™ application note AN-1035 for all details regarding the assembly of DirectFET™. This includes all
recommendations for stencil and substrate designs.
DIMENSIONS
METRIC
IMPERIAL
MIN
MAX
CODE MIN MAX
0.246
6.25 6.35
0.250
A
0.189
4.80 5.05
0.199
B
0.152
3.85 3.95
0.156
C
0.014
0.35 0.45
0.018
D
0.023
0.58 0.62
0.024
E
0.043
1.08 1.12
0.044
F
G
0.93 0.97
0.037
0.038
H
1.28 1.32
0.050
0.052
0.015
J
0.38 0.42
0.017
J1
0.58 0.62
0.023
0.024
K
0.835 0.965 0.033
0.038
2.035 2.165 0.080
0.085
L
0.59 0.70
0.023
0.028
M
0.02 0.08 0.0008 0.003
N
0.08 0.17
0.003
0.007
P
Dimensions are shown in
millimeters (inches)
DirectFET™ Part Marking
LOGO
GATE MARKING
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/
10
2016-3-2
IRF40DM229
DirectFET™ Tape & Reel Dimension (Showing component orientation).
LOADED TAPE FEED DIRECTION
NOTE: Controlling dimensions in mm
Std reel quantity is 4800 parts. Ordered as IRF40DM229.
NOTE: CONTROLLING
DIMENSIONS IN MM
CODE
A
B
C
D
E
F
G
H
DIMENSIONS
IMPERIAL
METRIC
MIN
MAX
MIN
MAX
0.311
0.319
7.90
8.10
0.154
0.161
3.90
4.10
0.469
0.484
11.90
12.30
0.215
0.219
5.45
5.55
0.201
0.209
5.10
5.30
0.256
0.264
6.50
6.70
0.059
1.50
N.C
N.C
0.059
0.063
1.50
1.60
REEL DIMENSIONS
STANDARD OPTION (QTY 4800)
IMPERIAL
METRIC
MIN
CODE
MAX
MIN
MAX
12.992
A
330.0
N.C
N.C
B
0.795
20.2
N.C
N.C
0.504
C
12.8
0.520
13.2
D
0.059
1.5
N.C
N.C
E
3.937
100.0
N.C
N.C
F
N.C
N.C
0.724
18.4
G
0.488
12.4
0.567
14.4
H
0.469
11.9
0.606
15.4
Note: For the most current drawing please refer to IR website at http://www.irf.com/package/
11
2016-3-2
IRF40DM229
Qualification Information†
Industrial *
(per JEDEC JESD47F†† guidelines)
Qualification Level
Moisture Sensitivity Level
DFET 1.5
RoHS Compliant
†
††
MSL1
(per JEDEC J-STD-020D††)
Yes
Qualification standards can be found at International Rectifier’s web site: http://www.irf.com/product-info/reliability
Applicable version of JEDEC standard at the time of product release.
* Industrial qualification standards except autoclave test conditions.
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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2016-3-2