Preliminary Technical Information
IXFK240N25X3
IXFX240N25X3
X3-Class HiPerFETTM
Power MOSFET
VDSS
ID25
= 250V
= 240A
5.0m
RDS(on)
N-Channel Enhancement Mode
Avalanche Rated
Fast Intrinsic Diode
TO-264 (IXFK)
Symbol
Test Conditions
VDSS
TJ = 25C to 150C
Maximum Ratings
250
V
VDGR
TJ = 25C to 150C, RGS = 1M
250
V
VGSS
Continuous
20
V
VGSM
Transient
30
V
ID25
IL(RMS)
TC = 25C
External Lead Current Limit
240
160
A
A
IDM
TC = 25C, Pulse Width Limited by TJM
600
A
IA
TC = 25C
200
A
EAS
TC = 25C
3
J
dv/dt
IS IDM, VDD VDSS, TJ 150°C
20
V/ns
PD
TC = 25C
1250
W
-55 ... +150
C
TJM
150
C
Tstg
-55 ... +150
C
300
260
°C
°C
TJ
TL
TSOLD
Maximum Lead Temperature for Soldering
1.6 mm (0.062in.) from Case for 10s
Md
Mounting Torque (TO-264)
FC
Mounting Force
Weight
TO-264
PLUS247
(PLUS247)
1.13/10
Nm/lb.in
20..120 /4.5..27
N/lb
10
6
g
g
G
D
Tab
S
PLUS247 (IXFX)
G
D
Tab
S
G = Gate
S = Source
D = Drain
Tab = Drain
Features
International Standard Packages
Low RDS(ON) and QG
Avalanche Rated
Low Package Inductance
Advantages
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max.
BVDSS
VGS = 0V, ID = 3mA
250
VGS(th)
VDS = VGS, ID = 8mA
2.5
IGSS
VGS = 20V, VDS = 0V
IDSS
VDS = VDSS, VGS = 0V
RDS(on)
VGS = 10V, ID = 0.5 • ID25, Note 1
V
4.5
V
200 nA
25 A
2.5 mA
TJ = 125C
Applications
4.1
5.0 m
© 2017 IXYS CORPORATION, All Rights Reserved
High Power Density
Easy to Mount
Space Savings
Switch-Mode and Resonant-Mode
Power Supplies
DC-DC Converters
PFC Circuits
AC and DC Motor Drives
Robotics and Servo Controls
DS100833B(9/17)
IXFK240N25X3
IXFX240N25X3
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
gfs
VDS = 10V, ID = 60A, Note 1
RGi
Gate Input Resistance
80
Ciss
Coss
TO-264 Outline
Characteristic Values
Min.
Typ.
Max
135
S
1.8
23.8
nF
3.7
nF
1.5
pF
VGS = 0V, VDS = 25V, f = 1MHz
Crss
Q S
R
D
Energy related
td(on)
Resistive Switching Times
tr
td(off)
tf
Time related
1
VGS = 0V
VDS = 0.8 • VDSS
1400
5480
pF
pF
36
ns
32
ns
180
ns
14
ns
345
nC
112
nC
72
nC
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
RG = 1 (External)
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
Qgd
3
L1
L
c
Terminals:
b2
b
A1
0P
4
1 = Gate
2,4 = Drain
3 = Source
0.10 C/W
RthJC
RthCS
C/W
0.15
Source-Drain Diode
PLUS 247TM Outline
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
IS
2
b1
x2 e
Qg(on)
Qgs
Q1
R1
Effective Output Capacitance
Co(er)
Co(tr)
A
E
A
Characteristic Values
Min.
Typ.
Max
VGS = 0V
240
Repetitive, pulse Width Limited by TJM
960
A
VSD
IF = 100A, VGS = 0V, Note 1
1.4
V
trr
QRM
IRM
IF = 120A, -di/dt = 100A/μs
VR = 100V
ns
μC
A
E1
Q
D2
R
A
ISM
177
1.2
13.5
E
A2
D1
D
1
2
4
3
L1
L
C
A1
b
3 PLCS
b4
b2 2 PLCS
e
2 PLCS
Terminals: 1 - Gate
2,4 - Drain
3 - Source
Note 1. Pulse test, t 300s, duty cycle, d 2%.
PRELIMINARY TECHNICAL INFORMATION
The product presented herein is under development. The Technical Specifications offered are
derived from a subjective evaluation of the design, based upon prior knowledge and experience, and constitute a "considered reflection" of the anticipated result. IXYS reserves the right
to change limits, test conditions, and dimensions without notice.
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
IXYS MOSFETs and IGBTs are covered
4,835,592
by one or more of the following U.S. patents: 4,860,072
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
6,259,123B1
6,306,728B1
6,404,065B1
6,534,343
6,583,505
6,683,344
6,710,405B2
6,710,463
6,727,585
7,005,734B2
6,759,692
7,063,975B2
6,771,478B2 7,071,537
7,157,338B2
IXFK240N25X3
IXFX240N25X3
o
o
Fig. 2. Extended Output Characteristics @ TJ = 25 C
Fig. 1. Output Characteristics @ TJ = 25 C
900
240
VGS = 10V
8V
VGS = 10V
9V
800
200
7V
700
8V
600
I D - Amperes
I D - Amperes
160
6V
120
80
500
7V
400
300
6V
200
5V
40
100
0
5V
0
0
0.2
0.4
0.6
0.8
1
1.2
1.4
0
5
10
VDS - Volts
20
25
Fig. 4. RDS(on) Normalized to ID = 120A Value vs.
Junction Temperature
o
Fig. 3. Output Characteristics @ TJ = 125 C
240
2.4
VGS = 10V
8V
VGS = 10V
200
7V
2.0
RDS(on) - Normalized
160
I D - Amperes
15
VDS - Volts
6V
120
80
5V
I D = 240A
1.6
I D = 120A
1.2
0.8
40
4V
0.4
0
0
3.5
0.5
1
1.5
2
-50
2.5
0
25
50
75
100
125
TJ - Degrees Centigrade
Fig. 5. RDS(on) Normalized to ID = 120A Value vs.
Drain Current
Fig. 6. Normalized Breakdown & Threshold Voltages
vs. Junction Temperature
1.3
VGS = 10V
150
1.2
BVDSS / VGS(th) - Normalized
3.0
o
RDS(on) - Normalized
-25
VDS - Volts
TJ = 125 C
2.5
2.0
1.5
o
TJ = 25 C
1.0
BVDSS
1.1
1.0
0.9
0.8
0.7
VGS(th)
0.6
0.5
0.5
0
100
200
300
400
500
600
700
I D - Amperes
© 2017 IXYS CORPORATION, All Rights Reserved
800
900
1000
-60
-40
-20
0
20
40
60
80
TJ - Degrees Centigrade
100
120
140
160
IXFK240N25X3
IXFX240N25X3
Fig. 7. Maximum Drain Current vs. Case Temperature
Fig. 8. Input Admittance
350
180
160
140
VDS = 10V
300
External Lead Current Limit
250
I D - Amperes
I D - Amperes
120
100
80
60
200
150
o
TJ = 125 C
o
100
25 C
40
o
- 40 C
50
20
0
0
-50
-25
0
25
50
75
100
125
3.0
150
3.5
4.0
4.5
TC - Degrees Centigrade
5.0
5.5
6.0
6.5
VGS - Volts
Fig. 10. Forward Voltage Drop of Intrinsic Diode
Fig. 9. Transconductance
400
800
o
350
TJ = - 40 C
VDS = 10V
700
600
o
25 C
250
200
I S - Amperes
g f s - Siemens
300
o
125 C
150
500
400
300
100
200
50
100
0
o
TJ = 125 C
o
TJ = 25 C
0
0
50
100
150
200
250
300
350
0.2
0.4
0.6
0.8
1.2
1.4
1.6
1.8
2.0
2.2
Fig. 12. Capacitance
Fig. 11. Gate Charge
100,000
10
9
VDS = 125V
C iss
Capacitance - PicoFarads
I D = 120A
8
I G = 10mA
7
VGS - Volts
1.0
VSD - Volts
I D - Amperes
6
5
4
3
2
10,000
1,000
C oss
100
Crss
10
f = 1 MHz
1
0
1
0
50
100
150
200
250
300
350
QG - NanoCoulombs
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
1
10
100
VDS - Volts
1,000
IXFK240N25X3
IXFX240N25X3
Fig. 13. Output Capacitance Stored Energy
Fig. 14. Forward-Bias Safe Operating Area
1000
40
RDS(on) Limit
35
25μs
100μs
100
25
I D - Amperes
E OSS - MicroJoules
30
20
15
10
External Lead Current Limit
10
1ms
1
10ms
DC
o
TJ = 150 C
o
TC = 25 C
5
Fig. 15. Maximum Transient ThermalSingle
Impedance
Pulse
10
0
50
100
150
200
0.1
250
1
10
100
1,000
VDS - Volts
VDS - Volts
Fig. 15. Maximum Transient Thermal Impedance
aaaaa
0.2
Z (th)JC - K / W
0.1
0.01
0.001
0.00001
0.0001
0.001
0.01
0.1
1
10
Pulse Width - Seconds
© 2017 IXYS CORPORATION, All Rights Reserved
IXYS REF: F_240N25X3 (29-S301) 5-19-17
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.