IXFN90N85X
X-Class HiPerFETTM
Power MOSFET
VDSS
ID25
850V
90A
41m
RDS(on)
D
N-Channel Enhancement Mode
Avalanche Rated
Fast Intrinsic Diode
=
=
G
S
miniBLOC, SOT-227
E153432
S
S
Symbol
Test Conditions
Maximum Ratings
VDSS
VDGR
TJ = 25C to 150C
TJ = 25C to 150C, RGS = 1M
850
850
V
V
VGSS
VGSM
Continuous
Transient
30
40
V
V
ID25
IDM
TC = 25C
TC = 25C, Pulse Width Limited by TJM
90
180
A
A
IA
EAS
TC = 25C
TC = 25C
45
4
A
J
PD
TC = 25C
1200
W
dv/dt
IS IDM, VDD VDSS, TJ 150°C
50
V/ns
-55 ... +150
150
-55 ... +150
C
C
C
TJ
TJM
Tstg
VISOL
Md
50/60 Hz, RMS
IISOL 1mA
t = 1 minute
t = 1 second
Mounting Torque
Terminal Connection Torque
Weight
G
2500
3000
V~
V~
1.5/13
1.3/11.5
Nm/lb.in
Nm/lb.in
30
g
S
D
G = Gate
S = Source
D = Drain
Features
International Standard Package
miniBLOC, with Aluminium Nitride
Isolation
Isolation Voltage 2500V~
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 = 3mA
850
VGS(th)
VDS = VGS, ID = 8mA
3.5
IGSS
VGS = 30V, VDS = 0V
IDSS
VDS = VDSS, VGS = 0V
RDS(on)
VGS = 10V, ID = 45A, Note 1
TJ = 125C
© 2019 IXYS CORPORATION, All Rights Reserved
High Power Density
Easy to Mount
Space Savings
V
5.5
V
200
nA
50 A
5 mA
41 m
Applications
Switch-Mode and Resonant-Mode
Power Supplies
DC-DC Converters
PFC Circuits
AC and DC Motor Drives
Robotics and Servo Controls
DS100723A(11/19)
IXFN90N85X
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max
gfs
VDS = 10V, ID = 45A, Note 1
37
RGi
Gate Input Resistance
Ciss
Coss
VGS = 0V, VDS = 25V, f = 1MHz
Crss
Co(er)
Co(tr)
Effective Output Capacitance
VGS = 0V
Energy related
VDS = 0.8 • VDSS
Time related
td(on)
Resistive Switching Times
tr
td(off)
tf
VGS = 10V, VDS = 0.5 • VDSS, ID = 45A
RG = 1(External)
Qg(on)
Qgs
62
S
0.60
13.3
nF
13.0
nF
220
pF
395
1820
pF
pF
50
ns
20
ns
126
ns
8
ns
340
nC
VGS = 10V, VDS = 0.5 • VDSS, ID = 45A
Qgd
78
nC
190
nC
RthJC
0.104C/W
RthCS
0.05C/W
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
IS
VGS = 0V
ISM
VSD
trr
QRM
IRM
Characteristic Values
Min.
Typ.
Max.
90
A
Repetitive, Pulse Width Limited by TJM
360
A
IF = IS , VGS = 0V, Note 1
1.4
V
250
IF = 45A, -di/dt = 200A/s
5.3
VR = 100V, VGS = 0V
42.0
ns
μC
A
Note 1. Pulse test, t 300s, duty cycle, d 2%.
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
IXFN90N85X
o
o
Fig. 2. Extended Output Characteristics @ TJ = 25 C
Fig. 1. Output Characteristics @ TJ = 25 C
240
90
VGS = 10V
9V
80
VGS = 10V
9V
200
70
8V
160
I D - Amperes
I D - Amperes
60
50
7V
40
8V
120
80
30
7V
20
40
6V
10
6V
5V
0
0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
0
5
10
VDS - Volts
15
20
25
VDS - Volts
Fig. 4. RDS(on) Normalized to ID = 45A Value vs.
Junction Temperature
o
Fig. 3. Output Characteristics @ TJ = 125 C
90
3.4
VGS = 10V
80
70
I D - Amperes
RDS(on) - Normalized
2.6
60
7V
50
40
6V
30
2.2
I D = 90A
1.8
I D = 45A
1.4
1.0
20
0.6
5V
10
0.2
0
0
3.4
1
2
3
4
5
6
7
8
-50
9
-25
0
25
50
75
100
125
VDS - Volts
TJ - Degrees Centigrade
Fig. 5. RDS(on) Normalized to ID = 45A Value vs.
Drain Current
Fig. 6. Normalized Breakdown & Threshold Voltages
vs. Junction Temperature
1.3
VGS = 10V
150
1.2
2.6
BVDSS / VGS(th) - Normalized
3.0
RDS(on) - Normalized
VGS = 10V
3.0
8V
o
TJ = 125 C
2.2
1.8
1.4
o
TJ = 25 C
1.0
BVDSS
1.1
1.0
0.9
0.8
VGS(th)
0.7
0.6
0.6
0.5
0
20
40
60
80
100
120
140
160
I D - Amperes
© 2019 IXYS CORPORATION, All Rights Reserved
180
200
220
240
-60
-40
-20
0
20
40
60
80
TJ - Degrees Centigrade
100
120
140
160
IXFN90N85X
Fig. 7. Maximum Drain Current vs. Case Temperature
Fig. 8. Input Admittance
100
140
90
120
80
100
o
TJ = 125 C
I D - Amperes
I D - Amperes
70
60
50
40
30
o
25 C
o
- 40 C
80
60
40
20
20
10
0
0
-50
-25
0
25
50
75
100
125
150
3.5
4.0
4.5
5.0
5.5
TC - Degrees Centigrade
6.0
6.5
7.0
7.5
8.0
8.5
VGS - Volts
Fig. 9. Transconductance
Fig. 10. Forward Voltage Drop of Intrinsic Diode
120
300
o
TJ = - 40 C
100
250
o
200
I S - Amperes
g f s - Siemens
25 C
80
o
125 C
60
40
150
o
TJ = 125 C
100
o
TJ = 25 C
20
50
0
0
0
20
40
60
80
100
120
140
0.2
0.3
0.4
0.5
0.6
I D - Amperes
0.7
0.8
0.9
Fig. 11. Gate Charge
1.1
1.2
1.3
Fig. 12. Capacitance
10
100,000
VDS = 425V
Ciss
I D = 45A
8
I G = 10mA
Capacitance - PicoFarads
VGS - Volts
1.0
VSD - Volts
6
4
2
10,000
1,000
Coss
100
10
f = 1 MHz
Crss
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
1000
IXFN90N85X
Fig. 13. Output Capacitance Stored Energy
Fig. 14. Forward-Bias Safe Operating Area
140
1000
RDS(on) Limit
100
100
I D - Amperes
EOSS - MicroJoules
120
80
60
25μs
100μs
10
40
1ms
1
o
TJ = 150 C
o
Fig. 15. Maximum Transient Thermal
TC =Impedance
25 C
20
10ms
100ms
Single Pulse
1
0
0
100
200
300
400
500
600
700
800
0.1
900
10
VDS - Volts
100
1,000
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
© 2019 IXYS CORPORATION, All Rights Reserved
IXYS REF: F_90N85X (S9-D901) 5-04-16
IXFN90N85X
SOT-227 Outline
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
IXFN90N85X
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evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for,
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© 2019 IXYS CORPORATION, All Rights Reserved