Advance Technical Information
IXTX1R4N450HV
High Voltage
Power MOSFET
VDSS
ID25
RDS(on)
= 4500V
= 1.4A
40
N-Channel Enhancement Mode
TO-247PLUS-HV
Symbol
Test Conditions
VDSS
TJ = 25C to 150C
Maximum Ratings
4500
V
VDGR
TJ = 25C to 150C, RGS = 1M
4500
V
VGSS
Continuous
20
V
VGSM
Transient
30
V
ID25
TC = 25C
1.4
A
IDM
TC = 25C, Pulse Width Limited by TJM
5.0
A
PD
TC = 25C
960
W
- 55 ... +150
150
- 55 ... +150
C
C
C
300
260
°C
°C
20..120 / 4.5..27
Nm/lb.in
6
g
TJ
TJM
Tstg
G
S
D
G = Gate
S = Source
Maximum Lead Temperature for Soldering
1.6 mm (0.062in.) from Case for 10s
Md
Mounting Force
Weight
D
= Drain
Tab = Drain
Features
TL
TSOLD
D (Tab)
High Blocking Voltage
High Voltage Package
Advantages
Easy to Mount
Space Savings
High Power Density
Applications
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ. Max.
VDS = VGS, ID = 250A
IGSS
VGS = 20V, VDS = 0V
100 nA
IDSS
VDS = 3.6kV, VGS = 0V
VDS = 4.5kV
VDS = 3.6kV
5 A
25 μA
μA
TJ = 125C
VGS = 10V, ID = 50mA, Note 1
© 2016 IXYS CORPORATION, All Rights Reserved
6.0
VGS(th)
RDS(on)
4.0
50
40
V
High Voltage Power Supplies
Capacitor Discharge Applications
Pulse Circuits
Laser and X-Ray Generation Systems
DS100711(03/16)
IXTX1R4N450HV
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
gfs
Characteristic Values
Min.
Typ.
Max.
VDS = 50V, ID = 0.7A, Note 1
1.2
Ciss
Coss
2.0
S
3300
pF
134
pF
52
pF
VGS = 0V, VDS = 25V, f = 1MHz
Crss
RGi
Gate Input Resistance
7.8
td(on)
Resistive Switching Times
44
tr
td(off)
tf
VGS = 10V, VDS = 500V, ID = 0.7A
RG = 10 (External)
Qg(on)
Qgs
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.7A
Qgd
RthJC
RthCS
ns
60
ns
126
ns
170
ns
88
nC
16
nC
42
nC
0.15
0.13 C/W
C/W
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max
IS
VGS = 0V, Note1
1.4
A
ISM
Repetitive, pulse Width Limited by TJM
5.6
A
VSD
IF = IS, VGS = 0V, Note 1
1.5
V
trr
QRM
IRM
IF = 1A, -di/dt = 100A/μs
Note:
660
4.6
14.0
VR = 100V
ns
μC
A
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 moreof 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
IXTX1R4N450HV
Fig. 2. Output Characteristics @ TJ = 125ºC
Fig. 1. Output Characteristics @ TJ = 25ºC
1.0
1.8
VGS = 10V
1.6
VGS = 10V
0.8
7V
1.4
I D - Amperes
I D - Amperes
6V
1.2
1.0
0.8
6.5V
0.6
0.4
5.5V
0.6
0.4
0.2
6V
0.2
5V
0.0
0.0
0
10
20
30
40
50
60
70
0
80
20
30
40
50
60
VDS - Volts
Fig. 3. RDS(on) Normalized to ID = 0.7A Value
vs. Junction Temperature
Fig. 4. RDS(on) Normalized to ID = 0.7A Value
vs. Drain Current
70
80
1.6
1.8
2.4
2.6
2.4
10
VDS - Volts
VGS = 10V
VGS = 10V
2.2
2.0
R DS(on) - Normalized
R DS(on) - Normalized
2.2
1.8
1.6
I D = 1.4A
1.4
I D = 0.7A
1.2
1.0
TJ = 125ºC
2.0
1.8
1.6
1.4
1.2
TJ = 25ºC
0.8
1.0
0.6
0.8
0.4
-50
-25
0
25
50
75
100
125
0
150
0.2
0.4
0.6
0.8
1
1.2
1.4
I D - Amperes
TJ - Degrees Centigrade
Fig. 5. Maximum Drain Current vs. Case Temperature
Fig. 6. Input Admittance
1.6
2.0
1.8
1.4
1.6
1.2
I D - Amperes
I D - Amperes
1.4
1
0.8
0.6
1.2
TJ = 125ºC
25ºC
- 40ºC
1.0
0.8
0.6
0.4
0.4
0.2
0.2
0
0.0
-50
-25
0
25
50
75
TC - Degrees Centigrade
© 2016 IXYS CORPORATION, All Rights Reserved
100
125
150
4.0
4.5
5.0
5.5
6.0
VGS - Volts
6.5
7.0
7.5
IXTX1R4N450HV
Fig. 7. Transconductance
Fig. 8. Forward Voltage Drop of Intrinsic Diode
4.5
4.5
TJ = - 40ºC
4.0
4.0
3.5
3.5
3.0
25ºC
I S - Amperes
g f s - Siemens
3.0
2.5
125ºC
2.0
2.5
2.0
TJ = 125ºC
1.5
1.5
1.0
1.0
0.5
0.5
TJ = 25ºC
0.0
0.0
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
0.2
0.3
0.4
0.5
I D - Amperes
0.6
0.7
0.8
0.9
1
VSD - Volts
Fig. 9. Gate Charge
Fig. 10. Capacitance
10
10,000
f = 1 MHz
VDS = 1000V
9
I D = 0 .7A
8
Capacitance - PicoFarads
I G = 10mA
VGS - Volts
7
6
5
4
3
Ciss
1,000
Coss
100
Fig. 12. Maximum Transient Thermal Impedance
2
Crss
1
1
10
0
0
10
20
30
40
50
60
70
80
0
90
5
10
15
20
25
30
35
40
VDS - Volts
QG - NanoCoulombs
Fig. 12. Maximum Transient Thermal Impedance
Fig. 11. Forward-Bias Safe Operating Area
0.2
10
RDS(on) Limit
25µs
0.1
100µs
Z(th)JC - K / W
I D - Amperes
1
1ms
0.1
DC
TJ = 150ºC
10ms
TC = 25ºC
Single Pulse
100ms
0.01
100
1,000
10,000
VDS - Volts
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
0.01
0.0001
0.001
0.01
0.1
Pulse Width - Seconds
1
10
IXTX1R4N450HV
TO-247PLUS HV OUTLINE
A
A
E
R
E1
A2
Q
D1
D
4
D2
1
2
3
L1
D3
e
e1
A3
2X
E2
A1
E3
4X
C
b
b1
3X
3X
PINS:
1 - Gate
2 - Source
3,4 - Drain
© 2016 IXYS CORPORATION, All Rights Reserved
IXYS REF: T_1R4N450 (H8-628) 3-24-16-A
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.