Preliminary Technical Information
IXFT120N25X3HV
IXFQ120N25X3
IXFH120N25X3
X3-Class HiPerFETTM
Power MOSFET
VDSS
ID25
= 250V
= 120A
12m
RDS(on)
N-Channel Enhancement Mode
Avalanche Rated
TO-268HV (IXFT)
G
S
D (Tab)
Symbol
Test Conditions
Maximum Ratings
VDSS
TJ = 25C to 150C
250
V
VDGR
TJ = 25C to 150C, RGS = 1M
250
V
VGSS
Continuous
20
V
VGSM
Transient
30
V
ID25
IDM
TC = 25C
TC = 25C, Pulse Width Limited by TJM
120
230
A
A
IA
TC = 25C
60
A
EAS
TC = 25C
1.2
J
dv/dt
IS IDM, VDD VDSS, TJ 150°C
20
V/ns
PD
TC = 25C
480
W
-55 ... +150
C
TJ
TJM
150
C
Tstg
-55 ... +150
C
300
260
°C
°C
1.13 / 10
Nm/lb.in
4.0
5.5
6.0
g
g
g
TL
TSOLD
Maximum Lead Temperature for Soldering
1.6 mm (0.062in.) from Case for 10s
Md
Mounting Torque (TO-247 & TO-3P)
Weight
TO-268HV
TO-3P
TO-247
TO-3P (IXFQ)
G
D
S
D (Tab)
TO-247 (IXFH)
G
Characteristic Values
Min.
Typ.
Max.
BVDSS
VGS = 0V, ID = 1mA
250
VGS(th)
VDS = VGS, ID = 4mA
2.5
IGSS
VGS = 20V, VDS = 0V
IDSS
VDS = VDSS, VGS = 0V
RDS(on)
VGS = 10V, ID = 0.5 • ID25, Note 1
V
100 nA
10 A
500 A
10
International Standard Packages
Low RDS(ON) and QG
Avalanche Rated
Low Package Inductance
12 m
High Power Density
Easy to Mount
Space Savings
Applications
© 2017 IXYS CORPORATION, All Rights Reserved.
D
= Drain
Tab = Drain
Features
TJ = 125C
D (Tab)
Advantages
V
4.5
S
G = Gate
S = Source
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
D
Switch-Mode and Resonant-Mode
Power Supplies
DC-DC Converters
PFC Circuits
AC and DC Motor Drives
Robotics and Servo Controls
DS100837C(11/17)
IXFT120N25X3HV
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
gfs
VDS = 10V, ID = 60A, Note 1
RGi
Gate Input Resistance
Characteristic Values
Min.
Typ.
Max
54
Ciss
Coss
IXFQ120N25X3
IXFH120N25X3
VGS = 0V, VDS = 25V, f = 1MHz
90
S
1.6
7870
pF
1260
pF
2
pF
500
1900
pF
pF
29
ns
32
ns
100
ns
12
ns
122
nC
40
nC
34
nC
Crss
Effective Output Capacitance
Co(er)
Co(tr)
Energy related
td(on)
Resistive Switching Times
tr
td(off)
tf
Time related
VGS = 0V
VDS = 0.8 • VDSS
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
RG = 5 (External)
Qg(on)
Qgs
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
Qgd
0.26 C/W
RthJC
RthCS
TO-247& TO-3P
0.21
C/W
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max
IS
VGS = 0V
120
A
ISM
Repetitive, pulse Width Limited by TJM
480
A
VSD
IF = IS, VGS = 0V, Note 1
1.4
V
trr
QRM
IRM
IF = 60A, -di/dt = 100A/μs
140
880
12.6
VR = 100V
ns
nC
A
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
IXFT120N25X3HV
IXFQ120N25X3
IXFH120N25X3
o
o
Fig. 2. Extended Output Characteristics @ TJ = 25 C
Fig. 1. Output Characteristics @ TJ = 25 C
400
120
VGS = 10V
9V
VGS = 10V
350
8V
100
9V
300
7V
I D - Amperes
I D - Amperes
80
60
6V
40
8V
250
200
7V
150
100
20
6V
50
5V
5V
0
0
0
0.2
0.4
0.6
0.8
1
1.2
1.4
0
5
10
VDS - Volts
15
20
25
VDS - Volts
Fig. 4. RDS(on) Normalized to ID = 60A Value vs.
Junction Temperature
o
Fig. 3. Output Characteristics @ TJ = 125 C
120
2.8
VGS = 10V
8V
VGS = 10V
100
2.4
RDS(on) - Normalized
7V
I D - Amperes
80
60
6V
40
20
2.0
I D = 120A
1.6
I D = 60A
1.2
0.8
5V
4V
0.4
0
0
4.0
0.5
1
1.5
2
2.5
-50
3
-25
0
25
50
75
100
125
VDS - Volts
TJ - Degrees Centigrade
Fig. 5. RDS(on) Normalized to ID = 60A Value vs.
Drain Current
Fig. 6. Normalized Breakdown & Threshold Voltages
vs. Junction Temperature
1.3
150
VGS = 10V
1.2
3.5
BVDSS / VGS(th) - Normalized
o
RDS(on) - Normalized
TJ = 125 C
3.0
2.5
2.0
o
TJ = 25 C
1.5
BVDSS
1.1
1.0
0.9
0.8
VGS(th)
0.7
1.0
0.6
0.5
0
50
100
150
200
250
I D - Amperes
© 2017 IXYS CORPORATION, All Rights Reserved.
300
350
400
-60
-40
-20
0
20
40
60
80
TJ - Degrees Centigrade
100
120
140
160
IXFT120N25X3HV
Fig. 7. Maximum Drain Current vs. Case Temperature
IXFQ120N25X3
IXFH120N25X3
Fig. 8. Input Admittance
180
140
160
120
140
120
I D - Amperes
I D - Amperes
100
80
60
100
80
o
TJ = 125 C
60
o
25 C
40
o
- 40 C
40
20
20
0
0
-50
-25
0
25
50
75
100
125
3.5
150
4.0
4.5
5.0
TC - Degrees Centigrade
Fig. 9. Transconductance
6.0
6.5
7.0
7.5
Fig. 10. Forward Voltage Drop of Intrinsic Diode
180
500
o
TJ = - 40 C
160
400
140
o
25 C
120
I S - Amperes
g f s - Siemens
5.5
VGS - Volts
100
o
125 C
80
300
200
60
o
TJ = 125 C
40
100
o
TJ = 25 C
20
0
0
0
50
100
150
200
0.2
0.4
0.6
0.8
1.2
1.4
1.6
1.8
Fig. 12. Capacitance
Fig. 11. Gate Charge
100,000
10
9
VDS = 125V
Capacitance - PicoFarads
I D = 60A
8
I G = 10mA
7
VGS - Volts
1.0
VSD - Volts
I D - Amperes
6
5
4
3
2
10,000
Ciss
1,000
Coss
100
Crss
10
f = 1 MHz
1
0
1
0
20
40
60
80
100
120
QG - NanoCoulombs
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
1
10
100
VDS - Volts
1,000
IXFT120N25X3HV
Fig. 13. Output Capacitance Stored Energy
IXFQ120N25X3
IXFH120N25X3
Fig. 14. Forward-Bias Safe Operating Area
1000
16
RDS(on) Limit
14
25μs
100
10
I D - Amperes
EOSS - MicroJoules
12
8
6
4
100μs
10
1
o
1ms
TJ = 150 C
o
TC = 25 C
Single Pulse
2
0
0
50
100
150
10ms
DC
0.1
200Maximum250
1
Fig. 15.
Transient Thermal
Impedance
10
100
1,000
VDS - Volts
VDS - Volts
1
Fig. 15. Maximum Transient Thermal Impedance
aaaaa
0.4
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_120N25X3 (26-S251) 5-24-17
IXFT120N25X3HV
TO-268HV Outline
PINS:
1 - Gate 2 - Source
3 - Drain
TO-247 Outline
D
A
A2
A2
Q
+
R
S
TO-3P Outline
A
0P O
+ 0K M D B M
B
E
D2
+
D1
D
0P1
1
2
3
4
ixys option
L1
C
E1
L
A1
c
b
b2
b4
e
+ J M C AM
O
PINS: 1 - Gate
2, 4 - Drain
3 - Source
Pins:
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
1 - Gate
3 - Source
2 - Drain
4 - Drain
IXFQ120N25X3
IXFH120N25X3
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.