Advance Technical Information
IXFK140N25T
IXFX140N25T
GigaMOSTM
Power MOSFET
VDSS
ID25
=
=
250V
140A
Ω
17mΩ
200ns
RDS(on) ≤
≤
trr
N-Channel Enhancement Mode
Avalanche Rated
Fast Intrinsic Diode
TO-264 (IXFK)
Symbol
Test Conditions
Maximum Ratings
VDSS
VDGR
TJ = 25°C to 150°C
TJ = 25°C to 150°C, RGS = 1MΩ
250
250
V
V
VGSS
VGSM
Continuous
Transient
± 20
± 30
V
V
ID25
IDM
TC = 25°C
TC = 25°C, Pulse Width Limited by TJM
140
380
A
A
IA
EAS
TC = 25°C
TC = 25°C
40
3
A
J
PD
TC = 25°C
960
W
dV/dt
IS ≤ IDM, VDD ≤ VDSS, TJ ≤ 150°C
20
V/ns
-55 ... +150
150
-55 ... +150
°C
°C
°C
G = Gate
S = Source
300
260
°C
°C
Features
1.13/10
Nm/lb.in.
20..120 /4.5..27
N/lb.
10
6
g
g
TJ
TJM
Tstg
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
(TAB)
S
PLUS247 (IXFX)
(TAB)
z
z
z
z
z
D = Drain
TAB = Drain
International Standard Packages
High Current Handling Capability
Fast Intrinsic Diode
Avalanche Rated
Low RDS(on)
Advantages
z
Symbol
Test Conditions
(TJ = 25°C Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max.
BVDSS
VGS = 0V, ID = 3mA
250
VGS(th)
VDS = VGS, ID = 4mA
2.5
IGSS
VGS = ± 20V, VDS = 0V
IDSS
VDS = VDSS, VGS= 0V
RDS(on)
VGS = 10V, ID = 60A, Note 1
TJ = 125°C
z
z
V
5.0
V
± 200
nA
50 µA
3 mA
17 mΩ
Applications
z
z
z
z
z
z
z
© 2009 IXYS CORPORATION, All Rights Reserved
Easy to Mount
Space Savings
High Power Density
DC-DC Converters
Battery Chargers
Switched-Mode and Resonant-Mode
Power Supplies
DC Choppers
AC Motor Drives
Uninterruptible Power Supplies
High Speed Power Switching
Applications
DS100135(03/09)
IXFK140N25T
IXFX140N25T
Symbol
Test Conditions
(TJ = 25°C Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max.
gfs
80
VDS = 10V, ID = 60A, Note 1
Ciss
Coss
VGS = 0V, VDS = 25V, f = 1MHz
td(on)
td(off)
tf
S
19
nF
pF
185
pF
33
ns
29
ns
92
ns
22
ns
255
nC
90
nC
62
nC
Resistive Switching Times
VGS = 15V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
RG = 1Ω (External)
Qg(on)
Qgs
135
1500
Crss
tr
TO-264 (IXFK) Outline
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
Qgd
0.13
RthJC
RthCS
°C/W
°C/W
0.15
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25°C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max.
IS
VGS = 0V
140
A
ISM
Repetitive, Pulse Width Limited by TJM
560
A
VSD
IF = 60A, VGS = 0V, Note 1
1.3
V
trr
QRM
IRM
200
IF = 70A, -di/dt = 100A/µs
VR = 75V, VGS = 0V
Dim.
A
A1
A2
b
b1
b2
c
D
E
e
J
K
L
L1
P
Q
Q1
R
R1
S
T
µC
9.30
A
Terminals: 1 - Gate
2 - Drain (Collector)
3 - Source (Emitter)
4 - Drain (Collector)
ADVANCE 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.
5,049,961
5,063,307
5,187,117
.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
PLUS 247TM (IXFX) Outline
Dim.
4,931,844
5,017,508
5,034,796
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
Inches
Min.
Max.
ns
0.60
Note 1: Pulse Test, t ≤ 300µs; Duty Cycle, d ≤ 2%.
IXYS MOSFETs and IGBTs are covered
4,835,592
by one or more of the following U.S. patents: 4,850,072
4,881,106
Millimeter
Min.
Max.
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
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
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
IXFK140N25T
IXFX140N25T
Fig. 1. Output Characteristics
@ 25ºC
Fig. 2. Extended Output Characteristics
@ 25ºC
320
140
VGS = 10V
8V
7V
120
ID - Amperes
ID - Amperes
7V
240
100
6V
80
60
200
160
120
6V
40
80
20
40
5V
5V
0
0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
2.2
2
4
6
8
10
12
14
16
VDS - Volts
VDS - Volts
Fig. 3. Output Characteristics
@ 125ºC
Fig. 4. RDS(on) Normalized to ID = 70A Value
vs. Junction Temperature
140
18
2.8
VGS = 10V
8V
7V
100
2.6
VGS = 10V
2.4
RDS(on) - Normalized
120
ID - Amperes
VGS = 10V
8V
280
6V
80
60
40
2.2
2.0
I D = 140A
1.8
I D = 70A
1.6
1.4
1.2
1.0
5V
0.8
20
0.6
0.4
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
-50
4.5
0
25
50
75
100
125
TJ - Degrees Centigrade
Fig. 5. RDS(on) Normalized to ID = 70A Value
vs. Drain Current
Fig. 6. Maximum Drain Current vs.
Case Temperature
150
160
2.8
VGS = 10V
2.6
140
TJ = 125ºC
2.4
120
2.2
ID - Amperes
RDS(on) - Normalized
-25
VDS - Volts
2.0
1.8
1.6
100
80
60
1.4
40
1.2
TJ = 25ºC
1.0
20
0.8
0
0
40
80
120
160
200
ID - Amperes
© 2009 IXYS CORPORATION, All Rights Reserved
240
280
320
-50
-25
0
25
50
75
100
125
150
TC - Degrees Centigrade
IXYS REF:F_140N25T(9W)3-25-09
IXFK140N25T
IXFX140N25T
Fig. 7. Input Admittance
220
160
200
160
g f s - Siemens
120
TJ = - 40ºC
180
TJ = 125ºC
25ºC
- 40ºC
140
ID - Amperes
Fig. 8. Transconductance
180
100
80
25ºC
140
120
125ºC
100
80
60
60
40
40
20
20
0
0
3.0
3.5
4.0
4.5
5.0
5.5
6.0
0
6.5
20
40
60
80
VGS - Volts
Fig. 9. Forward Voltage Drop of
Intrinsic Diode
120
140
160
180
200
240
270
Fig. 10. Gate Charge
10
350
VDS = 125V
9
300
I D = 70A
8
250
I G = 10mA
7
VGS - Volts
IS - Amperes
100
ID - Amperes
200
150
100
6
5
4
3
TJ = 125ºC
2
TJ = 25ºC
50
1
0
0
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
0
1.4
30
60
90
120
150
180
210
QG - NanoCoulombs
VSD - Volts
Fig. 12. Forward-Bias Safe Operating Area
Fig. 11. Capacitance
1,000
100,000
RDS(on) Limit
Ciss
10,000
I D - Amperes
Capacitance - PicoFarads
f = 1 MHz
Coss
1,000
25µs
100
100µs
10
1ms
TJ = 150ºC
Crss
TC = 25ºC
Single Pulse
100
1
0
5
10
15
20
25
30
35
40
VDS - Volts
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
1
10
100
VDS - Volts
1000
IXFK140N25T
IXFX140N25T
Fig. 13. Maximum Transient Thermal Impedance
1.00
Z (th )J C - ºC / W
0.10
0.01
0.00
0.00001
0.0001
0.001
0.01
0.1
1
10
Pulse Width - Seconds
© 2009 IXYS CORPORATION, All Rights Reserved
IXYS REF:F_140N25T(9W)3-25-09
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.