IXFH46N65X3
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
650
V
VDGR
TJ = 25C to 150C, RGS = 1M
650
V
VGSS
Continuous
20
V
VGSM
Transient
30
V
ID25
TC = 25C
46
A
IDM
TC = 25C, Pulse Width Limited by TJM
65
A
IA
TC = 25C
10
A
EAS
TC = 25C
1.2
J
dv/dt
IS IDM, VDD VDSS, TJ 150°C
50
V/ns
PD
TC = 25C
520
W
Maximum Ratings
-55 ... +150
C
TJM
150
C
Tstg
-55 ... +150
C
300
°C
TJ
TL
Md
= 650V
= 46A
73m
Maximum Lead Temperature for Soldering
1.6 mm (0.062 in.) from Case for 10s
Mounting Torque
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
650
VGS(th)
VDS = VGS, ID = 2.5mA
3.2
IGSS
VGS = 20V, VDS = 0V
IDSS
VDS = VDSS, VGS = 0V
RDS(on)
VGS = 10V, ID = 0.5 • ID25, Note 1
V
©2021 Littelfuse, Inc.
5.2
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
25 A
2 mA
73 m
DS101022B(9/21)
IXFH46N65X3
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
gfs
VDS = 20V, ID = 0.5 • ID25, Note 1
RGi
Gate Input Resistance
Characteristic Values
Min.
Typ.
Max
17
Ciss
Coss
VGS = 0V, VDS = 25V, f = 1MHz
Crss
28
S
3.8
2730
pF
4170
pF
18
pF
130
580
pF
pF
28
ns
16
ns
48
ns
8
ns
40
nC
13
nC
12
nC
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
0.24 C/W
RthJC
RthCS
C/W
0.21
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
IS
VGS = 0V
ISM
Characteristic Values
Min.
Typ.
Max
46
A
Repetitive, Pulse Width Limited by TJM
184
A
VSD
IF = IS, VGS = 0V, Note 1
1.4
V
trr
QRM
IRM
IF = 23A, -di/dt = 100A/µs
165
1.3
16.0
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
IXFH46N65X3
Fig. 1. Output Characteristics @ TJ = 25oC
Fig. 2. Extended Output Characteristics @ TJ = 25oC
48
120
VGS = 10V
9V
VGS = 10V
40
100
8V
9V
80
I D - Amperes
I D - Amperes
32
24
7V
16
8V
60
40
7V
6V
8
20
6V
5V
0
0
0.4
0.8
1.2
1.6
2
2.4
2.8
3.2
0
2
4
6
8
10
12
14
16
18
VDS - Volts
VDS - Volts
Fig. 3. Output Characteristics @ TJ = 125oC
Fig. 4. RDS(on) Normalized to ID = 23A Value vs.
Junction Temperature
20
3.8
48
VGS = 10V
3.4
40
8V
RDS(on) - Normalized
7V
24
16
VGS = 10V
3.0
32
I D - Amperes
5V
0
6V
2.6
I
2.2
D
= 46A
1.8
I
D
= 23A
1.4
1.0
8
0.6
5V
0
0
1
2
3
4
5
6
7
8
0.2
9
-50
-25
0
25
VDS - Volts
75
100
125
150
Fig. 6. Normalized Breakdown & Threshold Voltages
vs. Junction Temperature
Fig. 5. RDS(on) Normalized to ID = 23A Value vs.
Drain Current
1.3
5.0
VGS = 10V
4.5
1.2
BVDSS / VGS(th) - Normalized
4.0
RDS(on) - Normalized
50
TJ - Degrees Centigrade
3.5
TJ = 125oC
3.0
2.5
2.0
TJ = 25oC
1.5
BV DSS
1.1
1.0
0.9
0.8
VGS(th)
0.7
1.0
0.5
0.6
0
20
40
60
I A - Amperes
©2021 Littelfuse, Inc.
80
100
120
-60
-40
-20
0
20
40
60
80
TJ - Degrees Centigrade
100
120
140
160
IXFH46N65X3
Fig. 7. Maximum Drain Current vs. Case Temperature
Fig. 8. Input Admittance
50
50
45
VDS = 20V
40
40
I D - Amperes
I D - Amperes
35
30
25
20
30
20
TJ = 125oC
25oC
15
10
- 40oC
10
5
0
-50
-25
0
25
50
75
100
125
0
150
3.5
4.0
4.5
5.0
TC - Degrees Centigrade
6.5
7.0
7.5
180
50
45
TJ = - 40oC
VDS = 20V
160
40
140
35
120
25oC
I S - Amperes
g f s - Siemens
6.0
Fig. 10. Forward Voltage Drop of Intrinsic Diode
Fig. 9. Transconductance
30
25
125oC
20
100
80
60
15
TJ = 125oC
40
10
TJ = 25oC
20
5
0
0
0
5
10
15
20
25
30
35
40
45
0.4
50
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
VSD - Volts
I D - Amperes
Fig. 12. Capacitance
Fig. 11. Gate Charge
100,000
10
VDS = 325V
I D = 23A
I G = 10mA
9
10,000
Capacitance - PicoFarads
8
7
VGS - Volts
5.5
VGS - Volts
6
5
4
3
2
C iss
1,000
100
C oss
10
C rss
f = 1 MHz
1
1
0
0
5
10
15
20
25
30
35
40
QG - NanoCoulombs
Littelfuse reserves the right to change limits, test conditions and dimensions.
1
10
100
VDS - Volts
1000
IXFH46N65X3
Fig. 13. Output Capacitance Stored Energy
Fig. 14. Forward-Bias Safe Operating Area
30
100
RDS(on) Limit
20
10
100µs
I D - Amperes
EOSS - MicroJoules
25
15
10
1
TJ = 150oC
TC = 25oC
Single Pulse
5
1ms
10ms
0
0
100
200
300
400
500
600
0.1
1
10
VDS - Volts
100
1,000
VDS - Volts
Fig. 15. Maximum Transient Thermal Impedance
0.4
Z(th)JC - K / W
0.1
0.01
0.001
0.00001
0.0001
0.001
0.01
0.1
1
Pulse Width - Second
©2021 Littelfuse, Inc.
IXYS REF: F_46N65X3 (7Z6) 9-28-21-A
IXFH46N65X3
TO-247 Outline
1 - Gate
2,4 - Drain
3 - Source
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.
Littelfuse reserves the right to change limits, test conditions and dimensions.