IXFK40N90P
IXFX40N90P
PolarTM HiPerFETTM
Power MOSFETs
VDSS
ID25
=
=
<
<
RDS(on)
trr
N-Channel Enhancement Mode
Avalanche Rated
Fast Intrinsic Rectifier
900V
40A
Ω
230mΩ
300ns
TO-264 (IXFK)
Symbol
Test Conditions
Maximum Ratings
VDSS
TJ = 25°C to 150°C
900
V
VDGR
TJ = 25°C to 150°C, RGS = 1MΩ
900
V
VGSS
Continuous
±30
V
VGSM
Transient
±40
V
ID25
TC = 25°C
40
A
IDM
TC = 25°C, Pulse Width Limited by TJM
80
A
IA
TC = 25°C
20
A
EAS
TC = 25°C
2.5
J
dv/dt
IS ≤ IDM, VDD ≤ VDSS, TJ ≤ 150°C
15
V/ns
PD
TC = 25°C
960
W
-55 to +150
°C
TJ
TJM
150
°C
Tstg
-55 to +150
°C
300
260
°C
°C
1.13/10
Nm/lb.in.
20..120 /4.5..27
N/lb.
10
6
g
g
TL
TSOLD
1.6mm (0.062 in.) from Case for 10s
Plastic Body for 10s
Md
Mounting Torque (TO-264)
FC
Mounting Force
Weight
TO-264
PLUS247
(PLUS247)
G
D
S
Tab
PLUS247 (IXFX)
G
D
Tab
S
G = Gate
S = Source
D = Drain
Tab = Drain
Features
z
z
z
z
Low RDS(on) and QG
Avalanche Rated
Low Package Inductance
Fast Intrinsic Rectifier
Advantages
z
Symbol
Test Conditions
(TJ = 25°C, Unless Otherwise Specified)
Characteristic Values
Min. Typ. Max.
BVDSS
VGS = 0V, ID = 3mA
900
VGS(th)
VDS = VGS, ID = 1mA
3.5
IGSS
VGS = ±30V, VDS = 0V
IDSS
VDS = VDSS, VGS = 0V
RDS(on)
TJ = 125°C
VGS = 10V, ID = 0.5 • ID25, Note 1
z
z
V
6.5
V
±200
nA
50 μA
3.5 mA
230 mΩ
Applications
z
z
z
z
z
© 2011 IXYS CORPORATION, All Rights Reserved
High Power Density
Easy to Mount
Space Savings
Switch-Mode and Resonant-Mode
Power Supplies
DC-DC Converters
Laser Drivers
AC and DC Motor Drives
Robotics and Servo Controls
DS100061A(10/11)
IXFK40N90P
IXFX40N90P
Symbol
Test Conditions
(TJ = 25°C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max.
gfs
18
VDS = 20V, ID = 0.5 • ID25, Note 1
Ciss
Coss
VGS = 0V, VDS = 25V, f = 1MHz
Crss
RGi
Gate Input Resistance
td(on)
Resistive Switching Times
tr
td(off)
tf
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
RG = 1Ω (External)
Qg(on)
Qgs
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
Qgd
TO-264 Outline
30
S
14
nF
896
pF
58
pF
1.5
Ω
53
ns
50
ns
77
ns
46
ns
230
nC
70
nC
100
nC
0.13 °C/W
RthJC
RthCS
0.15
°C/W
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25°C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max.
IS
VGS = 0V
ISM
Repetitive, Pulse Width Limited by TJM
VSD
IF = IS, VGS = 0V, Note 1
trr
IRM
QRM
IF = 20A, -di/dt = 100A/μs,
VR = 100V, VGS = 0V
14.0
1.7
Terminals: 1 - Gate
2 - Drain
3 - Source
4 - Drain
Dim.
A
A1
A2
b
b1
b2
c
D
E
e
J
K
L
L1
P
Q
Q1
R
R1
S
T
Millimeter
Min.
Max.
Inches
Min.
Max.
4.82
5.13
2.54
2.89
2.00
2.10
1.12
1.42
2.39
2.69
2.90
3.09
0.53
0.83
25.91 26.16
19.81 19.96
5.46 BSC
0.00
0.25
0.00
0.25
20.32 20.83
2.29
2.59
3.17
3.66
6.07
6.27
8.38
8.69
3.81
4.32
1.78
2.29
6.04
6.30
1.57
1.83
.190
.202
.100
.114
.079
.083
.044
.056
.094
.106
.114
.122
.021
.033
1.020
1.030
.780
.786
.215 BSC
.000
.010
.000
.010
.800
.820
.090
.102
.125
.144
.239
.247
.330
.342
.150
.170
.070
.090
.238
.248
.062
.072
PLUS247TM Outline
40
A
160
A
1.5
V
300
ns
A
μC
Terminals: 1 - Gate
2 - Drain
3 - Source
Note:
1. Pulse test, t ≤ 300μs, duty cycle, d ≤ 2%.
Dim.
A
A1
A2
b
b1
b2
C
D
E
e
L
L1
Q
R
Millimeter
Min. Max.
4.83
5.21
2.29
2.54
1.91
2.16
1.14
1.40
1.91
2.13
2.92
3.12
0.61
0.80
20.80 21.34
15.75 16.13
5.45 BSC
19.81 20.32
3.81
4.32
5.59
6.20
4.32
4.83
Inches
Min. Max.
.190 .205
.090 .100
.075 .085
.045 .055
.075 .084
.115 .123
.024 .031
.819 .840
.620 .635
.215 BSC
.780 .800
.150 .170
.220 0.244
.170 .190
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
IXYS MOSFETs and IGBTs are covered
4,835,592
by one or moreof the following U.S. patents: 4,850,072
4,881,106
4,931,844
5,017,508
5,034,796
5,049,961
5,063,307
5,187,117
5,237,481
5,381,025
5,486,715
6,162,665
6,259,123 B1
6,306,728 B1
6,404,065 B1
6,534,343
6,583,505
6,683,344
6,727,585
7,005,734 B2
6,710,405 B2 6,759,692
7,063,975 B2
6,710,463
6,771,478 B2 7,071,537
7,157,338B2
IXFK40N90P
IXFX40N90P
Fig. 1. Output Characteristics @ T J = 25ºC
Fig. 2. Extended Output Characteristics @ T J = 25ºC
40
90
VGS = 10V
9V
35
70
30
ID - Amperes
8V
ID - Amperes
VGS = 10V
9V
80
25
20
15
60
50
8V
40
30
7V
10
20
7V
5
10
6V
6V
0
0
0
1
2
3
4
5
6
7
8
9
0
5
10
15
VDS - Volts
25
30
Fig. 4. RDS(on) Normalized to ID = 20A Value vs.
Junction Temperature
Fig. 3. Output Characteristics @ T J = 125ºC
3.2
40
VGS = 10V
8V
35
R DS(on) - Normalized
25
7V
20
VGS = 10V
2.8
30
ID - Amperes
20
VDS - Volts
15
2.4
I D = 40A
2.0
I D = 20A
1.6
1.2
10
0.8
5
6V
0
0.4
0
2
4
6
8
10
12
14
16
18
-50
20
-25
0
Fig. 5. RDS(on) Normalized to ID = 20A Value vs.
Drain Current
50
75
100
125
150
125
150
Fig. 6. Maximum Drain Current vs.
Case Temperature
2.8
45
2.6
VGS = 10V
40
TJ = 125ºC
2.4
35
2.2
30
ID - Amperes
R DS(on) - Normalized
25
TJ - Degrees Centigrade
VDS - Volts
2.0
1.8
1.6
20
15
TJ = 25ºC
1.4
25
1.2
10
1.0
5
0.8
0
0
10
20
30
40
50
60
ID - Amperes
© 2011 IXYS CORPORATION, All Rights Reserved
70
80
90
-50
-25
0
25
50
75
TC - Degrees Centigrade
100
IXFK40N90P
IXFX40N90P
Fig. 8. Transconductance
50
50
40
40
g f s - Siemens
ID - Amperes
Fig. 7. Input Admittance
30
TJ = 125ºC
25ºC
- 40ºC
20
TJ = - 40ºC
25ºC
125ºC
30
20
10
10
0
0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
0
8.5
5
10
15
20
VGS - Volts
Fig. 9. Forward Voltage Drop of Intrinsic Diode
30
35
40
45
50
55
Fig. 10. Gate Charge
16
120
14
VDS = 450V
12
I G = 10mA
I D = 20A
100
80
VGS - Volts
IS - Amperes
25
ID - Amperes
60
10
8
6
40
TJ = 125ºC
4
TJ = 25ºC
20
2
0
0
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
0
1.2
50
VSD - Volts
100
150
200
250
300
350
QG - NanoCoulombs
Fig. 11. Capacitance
Fig. 12. Maximum Transient Thermal Impedance
100,000
1
10,000
Ciss
Z (th)JC - ºC / W
Capacitance - PicoFarads
f = 1 MHz
1,000
Coss
0.1
0.01
100
Crss
10
0
5
10
15
20
25
30
35
40
VDS - Volts
0.001
0.00001
0.0001
0.001
0.01
0.1
1
10
Pulse Width - Seconds
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
IXYS REF: IXF_40N90P(96) 10-25-11-A
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently
evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for,
and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.