IXFH78N60X3
X3-Class
HiPerFETTM
Power MOSFET
VDSS
ID25
RDS(on)
D
N-Channel Enhancement Mode
Avalanche Rated
G
TO-247
(IXFH)
S
G
Symbol
Test Conditions
VDSS
TJ = 25C to 150C
600
V
VDGR
TJ = 25C to 150C, RGS = 1M
600
V
VGSS
Continuous
20
V
VGSM
Transient
30
V
ID25
TC = 25C
IDM
TC = 25C, Pulse Width Limited by TJM
IA
EAS
dv/dt
IS IDM, VDD VDSS, TJ 150°C
PD
Maximum Ratings
78
A
120
A
TC = 25C
15
A
TC = 25C
2.2
J
50
V/ns
TC = 25C
780
W
-55 ... +150
C
TJM
150
C
Tstg
-55 ... +150
C
300
°C
TJ
TL
Md
Maximum Lead Temperature for Soldering
1.6 mm (0.062 in.) from Case for 10s
Mounting Torque
= 600V
= 78A
38m
Nm/lb.in
6
g
Weight
S
G = Gate
S = Source
D (Tab)
D
= Drain
Tab = Drain
Features
International Standard Package
Low RDS(ON) and QG
Avalanche Rated
Low Package Inductance
Advantages
1.13 / 10
D
High Power Density
Easy to Mount
Space Savings
Applications
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max.
BVDSS
VGS = 0V, ID = 1mA
600
VGS(th)
VDS = VGS, ID = 4mA
3.5
IGSS
VGS = 20V, VDS = 0V
IDSS
VDS = VDSS, VGS = 0V
RDS(on)
VGS = 10V, ID = 0.5 • ID25, Note 1
V
©2021 Littelfuse, Inc.
5.0
V
Switch-Mode and Resonant-Mode
Power Supplies
DC-DC Converters
PFC Circuits
AC and DC Motor Drives
Robotics and Servo Controls
100 nA
TJ = 125C
40 A
1.5 mA
38 m
DS101033B(04/21)
IXFH78N60X3
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max
gfs
VDS = 10V, ID = 0.5 • ID25, Note 1
29
RGi
Gate Input Resistance
Ciss
Coss
VGS = 0V, VDS = 25V, f = 1MHz
Crss
48
S
2.8
4700
pF
6870
pF
36
pF
230
1150
pF
pF
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 = 0.5 • ID25
RG = 3 (External)
Qg(on)
Qgs
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
Qgd
30
ns
15
ns
70
ns
5
ns
70
nC
22
nC
22
nC
0.16 C/W
RthJC
RthCS
C/W
0.21
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max
IS
VGS = 0V
ISM
Repetitive, Pulse Width Limited by TJM
VSD
IF = IS, VGS = 0V, Note 1
trr
QRM
IRM
IF = 39A, -di/dt = 200A/µs
78
A
312
A
1.4
V
205
3.7
35.6
ns
µC
A
6,162,665
6,259,123B1
6,306,728B1
6,404,065B1
6,534,343
6,583,505
VR = 100V
Note 1. Pulse test, t 300s, duty cycle, d 2%.
Littelfuse 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
6,683,344
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
IXFH78N60X3
Fig. 2. Extended Output Characteristics @ TJ = 25oC
Fig. 1. Output Characteristics @ TJ = 25oC
80
200
VGS = 10V
70
V GS = 10V
180
9V
160
60
9V
50
8V
I D - Amperes
I D - Amperes
140
40
7V
30
120
8V
100
80
60
7V
20
40
6V
10
5V
0
0
0.5
1
1.5
2
5V
0
2.5
3
3.5
0
5
10
15
VDS - Volts
Fig. 3. Output Characteristics @ TJ = 125oC
Fig. 4. RDS(on) Normalized to ID = 39A Value vs.
Junction Temperature
3.8
VGS = 10V
9V
70
3.4
VGS = 10V
3.0
60
RDS(on) - Normalized
8V
50
40
7V
30
6V
20
2.6
I
2.2
D
= 78A
1.8
I
D
= 39A
1.4
1.0
5V
10
0.6
4V
0
0
1
2
3
4
5
6
0.2
7
-50
8
-25
0
25
VDS - Volts
50
75
100
125
150
TJ - Degrees Centigrade
Fig. 6. Normalized Breakdown & Threshold Voltages
vs. Junction Temperature
Fig. 5. RDS(on) Normalized to ID = 39A Value vs.
Drain Current
1.2
5.0
V GS = 10V
4.5
1.1
BVDSS / VGS(th) - Normalized
4.0
RDS(on) - Normalized
20
VDS - Volts
80
I D - Amperes
6V
20
TJ = 125oC
3.5
3.0
2.5
2.0
TJ = 25oC
1.5
BV DSS
1.0
0.9
0.8
VGS(th)
0.7
1.0
0.5
0.6
0
20
40
60
80
100
120
I A - Amperes
©2021 Littelfuse, Inc.
140
160
180
200
-60
-40
-20
0
20
40
60
80
TJ - Degrees Centigrade
100
120
140
160
IXFH78N60X3
Fig. 7. Maximum Drain Current vs. Case Temperature
Fig. 8. Input Admittance
90
80
80
70
70
60
I D - Amperes
60
I D - Amperes
VDS = 10V
50
40
50
TJ = 125oC
25oC
- 40oC
40
30
30
20
20
10
10
0
0
-50
-25
0
25
50
75
100
125
3.5
150
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
VGS - Volts
TC - Degrees Centigrade
Fig. 10. Forward Voltage Drop of Intrinsic Diode
Fig. 9. Transconductance
280
80
VDS = 10V
70
240
TJ = - 40oC
200
50
I S - Amperes
g f s - Siemens
60
25oC
40
125oC
30
160
120
TJ = 125oC
80
20
TJ = 25oC
40
10
0
0
0
10
20
30
40
50
60
70
0.3
80
0.4
0.5
0.6
0.7
0.9
1
1.1
1.2
1.3
1.4
1.5
Fig. 12. Capacitance
Fig. 11. Gate Charge
100,000
10
VDS = 300V
I D = 39A
I G = 10mA
9
10,000
Capacitance - PicoFarads
8
7
VGS - Volts
0.8
VSD - Volts
I D - Amperes
6
5
4
3
2
C iss
1,000
C oss
100
10
f = 1 MHz
1
Crss
1
0
0
10
20
30
40
50
60
70
QG - NanoCoulombs
Littelfuse reserves the right to change limits, test conditions and dimensions.
1
10
100
VDS - Volts
1000
IXFH78N60X3
Fig. 13. Output Capacitance Stored Energy
Fig. 14. Forward-Bias Safe Operating Area
40
400
RDS(on) Limit
35
100
25µs
25
ID - Amperes
EOSS - MicroJoules
30
20
15
100µs
10
1
10
TJ = 150oC
TC = 25oC
Single Pulse
5
0
0
100
200
300
400
500
1ms
0.1
600
10
100
VDS - Volts
1,000
VDS - Volts
Fig. 15. Maximum Transient Thermal Impedance
0.3
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
©2021 Littelfuse, Inc.
IXYS REF: F_78N60X3 (737) 11-12-20
IXFH78N60X3
TO-247 Outline
1 - Gate
2,4 - Drain
3 - Source
Littelfuse reserves the right to change limits, test conditions and dimensions.
IXFH78N60X3
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.
©2021 Littelfuse, Inc.