Advance Technical Information
IXFN170N25X3
X3-Class HiPerFETTM
Power MOSFET
VDSS
ID25
G
S
250V
146A
7.4m
RDS(on)
D
N-Channel Enhancement Mode
Avalanche Rated
Fast Intrinsic Diode
=
=
miniBLOC, SOT-227
E153432
S
S
G
Symbol
Test Conditions
Maximum Ratings
VDSS
VDGR
TJ = 25C to 150C
TJ = 25C to 150C, RGS = 1M
250
250
V
V
VGSS
VGSM
Continuous
Transient
20
30
V
V
ID25
IDM
TC = 25C
TC = 25C, Pulse Width Limited by TJM
146
400
A
A
IA
EAS
TC = 25C
TC = 25C
85
2.3
A
J
PD
TC = 25C
390
W
dv/dt
IS IDM, VDD VDSS, TJ 150°C
20
V/ns
-55 ... +150
150
-55 ... +150
C
C
C
2500
3000
V~
V~
1.5/13
1.3/11.5
Nm/lb.in
Nm/lb.in
30
g
TJ
TJM
Tstg
VISOL
Md
50/60 Hz, RMS
IISOL 1mA
t = 1 minute
t = 1 second
S
D
G = Gate
S = Source
Features
Mounting Torque
Terminal Connection Torque
Weight
D = Drain
International Standard Package
miniBLOC, with Aluminium Nitride
Isolation
Isolation Voltage 2500 V~
High Current Handling Capability
Fast Intrinsic Diode
Avalanche Rated
Low RDS(on)
Advantages
Symbol
Test Conditions
(TJ = 25C Unless Otherwise Specified)
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 = 85A, Note 1
V
4.5
V
100
nA
10 A
1 mA
TJ = 125C
© 2017 IXYS CORPORATION, All Rights Reserved
High Power Density
Easy to Mount
Space Savings
6.1
7.4 m
Applications
Switch-Mode and Resonant-Mode
Power Supplies
DC-DC Converters
PFC Circuits
AC and DC Motor Drives
Robotics and Servo Controls
DS100825A(4/17)
IXFN170N25X3
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max
gfs
VDS = 10V, ID = 60A, Note 1
66
RGi
Gate Input Resistance
Ciss
Coss
SOT-227B (IXFN) Outline
110
S
1.3
13.5
nF
2.3
nF
1.6
pF
800
3280
pF
pF
18
ns
10
ns
62
ns
7
ns
190
nC
55
nC
45
nC
VGS = 0V, VDS = 25V, f = 1MHz
Crss
Effective Output Capacitance
Co(er)
Co(tr)
td(on)
tr
td(off)
tf
Energy related
Time related
VGS = 0V
VDS = 0.8 • VDSS
Resistive Switching Times
VGS = 10V, VDS = 0.5 • VDSS, ID = 85A
RG = 5(External)
Qg(on)
Qgs
VGS = 10V, VDS = 0.5 • VDSS, ID = 85A
Qgd
(M4 screws (4x) supplied)
0.32 C/W
RthJC
RthCS
C/W
0.05
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max.
IS
VGS = 0V
170
A
ISM
Repetitive, Pulse Width Limited by TJM
680
A
VSD
IF = 100A, VGS = 0V, Note 1
1.4
V
trr
QRM
IRM
135
IF = 85A, -di/dt = 100A/s
980
VR = 100V, VGS = 0V
ns
nC
13
A
Note 1. Pulse test, t 300s, duty cycle, d 2%.
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.
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
6,259,123 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
IXFN170N25X3
o
o
Fig. 2. Extended Output Characteristics @ TJ = 25 C
Fig. 1. Output Characteristics @ TJ = 25 C
180
800
VGS = 10V
8V
160
VGS = 10V
700
7V
140
600
I D - Amperes
I D - Amperes
120
100
6V
80
60
9V
5V
8V
500
400
7V
300
200
40
6V
100
20
4V
0
5V
0
0
0.2
0.4
0.6
0.8
1
1.2
1.4
0
5
10
15
VDS - Volts
2.8
180
VGS = 10V
8V
30
VGS = 10V
2.4
RDS(on) - Normalized
7V
140
120
I D - Amperes
25
Fig. 4. RDS(on) Normalized to ID = 85A Value vs.
Junction Temperature
o
Fig. 3. Output Characteristics @ TJ = 125 C
160
20
VDS - Volts
6V
100
80
5V
60
2.0
I D = 170A
1.6
I D = 85A
1.2
40
0.8
4V
20
0.4
0
0
4.0
0.5
1
1.5
2
2.5
-25
0
25
50
75
100
125
VDS - Volts
TJ - Degrees Centigrade
Fig. 5. RDS(on) Normalized to ID = 85A Value vs.
Drain Current
Fig. 6. Normalized Breakdown & Threshold Voltages
vs. Junction Temperature
1.3
150
1.2
VGS = 10V
3.5
BVDSS / VGS(th) - Normalized
o
TJ = 125 C
RDS(on) - Normalized
-50
3
3.0
2.5
2.0
o
TJ = 25 C
1.5
1.0
BVDSS
1.1
1.0
0.9
0.8
0.7
VGS(th)
0.6
0.5
BVDSS
0.4
0.5
0
100
200
300
400
500
I D - Amperes
© 2017 IXYS CORPORATION, All Rights Reserved
600
700
800
-60
-40
-20
0
20
40
60
80
TJ - Degrees Centigrade
100
120
140
160
IXFN170N25X3
Fig. 7. Maximum Drain Current vs. Case Temperature
Fig. 8. Input Admittance
250
160
140
200
100
I D - Amperes
I D - Amperes
120
80
60
150
100
o
TJ = 125 C
o
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
240
600
o
TJ = - 40 C
500
o
160
400
25 C
I S - Amperes
g f s - Siemens
200
o
120
125 C
80
300
200
o
TJ = 25 C
40
o
TJ = 125 C
100
0
0
0
40
80
120
160
200
240
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
I D = 85A
8
Capacitance - PicoFarads
I G = 10mA
7
VGS - Volts
1.0
VSD - Volts
I D - Amperes
6
5
4
3
2
Ciss
10,000
1,000
Coss
100
Crss
10
f = 1 MHz
1
0
1
0
20
40
60
80
100
120
140
160
180
200
QG - NanoCoulombs
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
1
10
100
VDS - Volts
1,000
IXFN170N25X3
Fig. 13. Output Capacitance Stored Energy
Fig. 14. Forward-Bias Safe Operating Area
1000
24
RDS(on) Limit
25μs
20
16
I D - Amperes
E OSS - MicroJoules
100
12
8
100μs
10
1ms
1
o
TJ = 150 C
4
10ms
o
TC = 25 C
Single Pulse
0
DC
0.1
0
40
80
120
160
200
240
1
10
100
1,000
VDS - Volts
VDS - Volts
Fig. 15. Maximum Transient Thermal Impedance
1
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_170N25X3(28-S301) 4-24-17
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.