IXFP8N85XM
X-Class HiPERFET
Power MOSFET
VDSS
ID25
RDS(on)
D
= 850V
= 8A
850m
(Electrically Isolated Tab)
G
N-Channel Enhancement Mode
OVERMOLDED
TO-220
S
Symbol
Test Conditions
VDSS
TJ = 25C to 150C
Maximum Ratings
850
V
VDGR
TJ = 25C to 150C, RGS = 1M
850
V
VGSS
Continuous
30
V
VGSM
Transient
40
V
ID25
TC = 25C, Limited by TJM
8
A
IDM
TC = 25C, Pulse Width Limited by TJM
16
A
IA
TC = 25C
4
A
EAS
TC = 25C
300
mJ
dv/dt
IS IDM, VDD VDSS, TJ 150°C
50
V/ns
PD
TC = 25C
33
W
-55 ... +150
C
TJM
150
C
Tstg
-55 ... +150
C
300
260
°C
°C
2500
V~
1.13 / 10
Nm/lb.in
2.5
g
TJ
TL
TSOLD
Maximum Lead Temperature for Soldering
1.6 mm (0.062in.) from Case for 10s
VISOL
50/60 Hz, 1 Minute
Md
Mounting Torque
Weight
G
G = Gate
S = Source
BVDSS
VGS = 0V, ID = 250μA
850
VGS(th)
VDS = VGS, ID = 250μA
3.0
IGSS
VGS = 30V, VDS = 0V
IDSS
VDS = VDSS, VGS = 0V
RDS(on)
VGS = 10V, ID = 4A, Note 1
V
100 nA
TJ = 125C
© 2019 IXYS CORPORATION, All Rights Reserved
International Standard Package
Plastic Overmolded Tab
High Voltage Package
Low RDS(ON) and QG
Avalanche Rated
2500V~ Electrical Isolation
Low Package Inductance
High Power Density
Easy to Mount
Space Savings
Applications
V
5.5
D = Drain
Advantages
Characteristic Values
Min.
Typ.
Max.
Isolated Tab
Features
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
DS
10 A
750 A
Switch-Mode and Resonant-Mode
Power Supplies
DC-DC Converters
PFC Circuits
AC and DC Motor Drives
Robotics and Servo Controls
850 m
DS100818C(11/19)
IXFP8N85XM
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max
gfs
VDS = 10V, ID = 4A, Note 1
2.7
RGi
Gate Input Resistance
Ciss
Coss
4.5
S
3
654
pF
714
pF
11
pF
40
120
pF
pF
17.0
nC
VGS = 0V, VDS = 25V, f = 1MHz
Crss
OVERMOLDED TO-220
(IXFP...M)
oP
1
2
3
Effective Output Capacitance
Co(er)
Co(tr)
Energy related
Time related
VGS = 0V
VDS = 0.8 • VDSS
Qg(on)
Qgs
VGS = 10V, VDS = 0.5 • VDSS, ID = 4A
Qgd
td(on)
tr
td(off)
tf
3.6
nC
10.0
nC
15
ns
25
ns
32
ns
23
ns
Resistive Switching Times
VGS = 10V, VDS = 0.5 • VDSS, ID = 4A
RG = 10 (External)
Terminals:
1 - Gate
2 - Drain
3 - Source
3.78 C/W
RthJC
RthCS
C/W
0.50
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
IS
VGS = 0V
ISM
Characteristic Values
Min.
Typ.
Max
8
A
Repetitive, pulse Width Limited by TJM
32
A
VSD
IF = IS, VGS = 0V, Note 1
1.4
V
trr
QRM
IRM
IF = 4A, -di/dt = 100A/μs
125
1.1
18.0
VR = 100V
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
6,259,123B1
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
IXFP8N85XM
o
o
Fig. 2. Extended Output Characteristics @ TJ = 25 C
Fig. 1. Output Characteristics @ TJ = 25 C
18
8
VGS = 10V
VGS = 10V
16
7
9V
14
9V
12
5
I D - Amperes
I D - Amperes
6
8V
4
3
7V
10
8
8V
6
2
4
7V
1
2
6V
0
6V
0
0
1
2
3
4
5
6
7
0
5
10
15
VDS - Volts
8
4.0
VGS = 10V
9V
30
VGS = 10V
3.5
6
3.0
8V
RDS(on) - Normalized
I D - Amperes
25
Fig. 4. RDS(on) Normalized to ID = 4A Value vs.
Junction Temperature
o
Fig. 3. Output Characteristics @ TJ = 125 C
7
20
VDS - Volts
5
4
7V
3
2
I D = 8A
2.0
I D = 4A
1.5
1.0
6V
1
2.5
0.5
5V
0
0.0
0
4.0
2
4
6
8
10
12
14
16
18
-50
-25
0
25
50
75
100
125
VDS - Volts
TJ - Degrees Centigrade
Fig. 5. RDS(on) Normalized to ID = 4A Value vs.
Drain Current
Fig. 6. Normalized Breakdown & Threshold Voltages
vs. Junction Temperature
1.3
150
VGS = 10V
1.2
BVDSS / VGS(th) - Normalized
RDS(on) - Normalized
3.5
o
TJ = 125 C
3.0
2.5
2.0
1.5
o
TJ = 25 C
BVDSS
1.1
1.0
0.9
0.8
VGS(th)
0.7
1.0
0.6
0.5
0
2
4
6
8
10
12
I D - Amperes
© 2019 IXYS CORPORATION, All Rights Reserved
14
16
18
-60
-40
-20
0
20
40
60
80
TJ - Degrees Centigrade
100
120
140
160
IXFP8N85XM
Fig. 7. Input Admittance
Fig. 8. Transconductance
7
5.0
o
TJ = - 40 C
4.5
6
4.0
o
o
o
TJ = 125 C
3.0
g f s - Siemens
I D - Amperes
25 C
5
3.5
o
25 C
o
- 40 C
2.5
2.0
1.5
125 C
4
3
2
1.0
1
0.5
0.0
0
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
0
0.5
1
1.5
2
VGS - Volts
2.5
3
3.5
4
4.5
5
5.5
6
I D - Amperes
Fig. 9. Forward Voltage Drop of Intrinsic Diode
Fig. 10. Gate Charge
10
50
VDS = 425V
9
I D = 4A
8
40
I G = 10mA
30
VGS - Volts
I S - Amperes
7
20
6
5
4
o
TJ = 25 C
3
o
TJ = 125 C
10
2
1
0
0
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
0
2
4
6
VSD - Volts
8
10
12
14
16
18
800
900
QG - NanoCoulombs
Fig. 12. Output Capacitance Stored Energy
Fig. 11. Capacitance
10000
14
12
Ciss
EOSS - MicroJoules
Capacitance - PicoFarads
1000
100
Coss
10
10
8
6
4
1
f = 1 MHz
2
Crss
0
0.1
1
10
100
1000
VDS - Volts
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
0
100
200
300
400
500
VDS - Volts
600
700
IXFP8N85XM
Fig. 14. Maximum Transient Thermal Impedance
Fig. 13. Forward-Bias Safe Operating Area
100
10
RDS(on) Limit
1
100μs
1
0.1
0.1
0.01
o
TJ = 150 C
1ms
o
TC = 25 C
Single Pulse
DC
10ms
100ms
0.01
10
Z (th)JC - K / W
I D - Amperes
10
100
VDS - Volts
© 2019 IXYS CORPORATION, All Rights Reserved
1,000
0.001
0.00001
0.0001
0.001
0.01
0.1
1
10
100
Pulse Width - Second
IXYS REF: F_8N85X (U3-D901) 2-17-17
IXFP8N85XM
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.
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.