Advance Technical Information
IXTH420N04T2
TrenchT2TM Power
MOSFET
VDSS
ID25
RDS(on)
= 40V
= 420A
Ω
≤ 2.0mΩ
N-Channel Enhancement Mode
Avalanche Rated
Fast Intrinsic Diode
TO-247
Symbol
Test Conditions
Maximum Ratings
VDSS
TJ = 25°C to 175°C
40
V
VDGR
TJ = 25°C to 175°C, RGS = 1MΩ
40
V
VGSM
Transient
± 20
V
ID25
TC = 25°C (Chip Capability)
420
A
ILRMS
Lead Current Limit, RMS
IDM
TC = 25°C, Pulse Width Limited by TJM
IA
160
A
1050
A
TC = 25°C
200
A
EAS
TC = 25°C
960
mJ
PD
TC = 25°C
935
W
-55 ... +175
°C
TJM
175
°C
Tstg
-55 ... +175
°C
300
260
°C
°C
1.13 / 10
Nm/lb.in.
6
g
TJ
TL
Tsold
1.6mm (0.062in.) from Case for 10s
Plastic Body for 10 seconds
Md
Mounting Torque
Weight
G
D
= Drain
TAB = Drain
Features
z
International Standard Package
175°C Operating Temperature
z
High Current Handling Capability
z
Avalanche Rated
z
Fast Intrinsic Diode
z
Low RDS(on)
z
Advantages
z
z
Easy to Mount
Space Savings
High Power Density
Characteristic Values
Min.
Typ.
Max.
BVDSS
VGS = 0V, ID = 250μA
40
VGS(th)
VDS = VGS, ID = 250μA
1.5
IGSS
VGS = ± 20V, VDS = 0V
IDSS
VDS = VDSS, VGS= 0V
V
VGS = 10V, ID = 100A, Note 1
© 2009 IXYS CORPORATION, All Rights Reserved
Applications
3.5
V
±200
nA
z
10 μA
z
z
DC/DC Converters and Off-line UPS
Primary- Side Switch
High Current Switching Applications
300 μA
TJ = 150°C
RDS(on)
(TAB)
S
G = Gate
S = Source
z
Symbol
Test Conditions
(TJ = 25°C Unless Otherwise Specified)
D
1.6
2.0 mΩ
DS100170(7/09)
IXTH420N04T2
Symbol
Test Conditions
(TJ = 25°C, Unless Otherwise Specified)
gfs
Characteristic Values
Min.
Typ.
Max.
VDS = 10V, ID = 60A, Note 1
70
TO-247 (IXTH) Outline
120
S
19.7
nF
3220
pF
690
pF
1.45
Ω
23
ns
27
ns
70
ns
tf
155
ns
Qg(on)
315
nC
68
nC
73
nC
Ciss
Coss
VGS = 0V, VDS = 25V, f = 1MHz
Crss
RGi
Gate Input Resistance
td(on)
Resistive Switching Times
tr
td(off)
Qgs
VGS = 10V, VDS = 0.5 • VDSS, ID = 100A
RG = 2Ω (External)
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
Qgd
0.16 °C/W
RthJC
RthCH
°C/W
0.21
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25°C, Unless Otherwise Specified)
Characteristic Values
Min. Typ.
Max.
IS
VGS = 0V
ISM
Repetitive, Pulse Width Limited by TJM
VSD
IF = 100A, VGS = 0V, Note 1
trr
IF = 150A, VGS = 0V
IRM
QRM
74
-di/dt = 100A/μs
VR = 20V
420
A
1680
A
1.3
V
1
2
∅P
3
e
Terminals: 1 - Gate
3 - Source
Dim.
Millimeter
Min. Max.
A
4.7
5.3
2.2
2.54
A1
A2
2.2
2.6
b
1.0
1.4
b1
1.65
2.13
b2
2.87
3.12
C
.4
.8
D
20.80 21.46
E
15.75 16.26
e
5.20
5.72
L
19.81 20.32
L1
4.50
∅P 3.55
3.65
Q
5.89
6.40
R
4.32
5.49
S
6.15 BSC
2 - Drain
Tab - Drain
Inches
Min. Max.
.185 .209
.087 .102
.059 .098
.040 .055
.065 .084
.113 .123
.016 .031
.819 .845
.610 .640
0.205 0.225
.780 .800
.177
.140 .144
0.232 0.252
.170 .216
242 BSC
ns
2.7
A
100
nC
Note 1. Pulse test, t ≤ 300μs; 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 more of the following U.S. patents: 4,850,072
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
IXTH420N04T2
Fig. 1. Output Characteristics
@ 25ºC
350
Fig. 2. Extended Output Characteristics
@ 25ºC
350
VGS = 15V
10V
8V
7V
300
250
250
ID - Amperes
ID - Amperes
VGS = 10V
8V
6V
300
6V
200
150
5V
5V
200
150
100
100
4V
50
50
4V
0
0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.0
0.8
1.0
2.0
3.0
5.0
6.0
7.0
Fig. 4. RDS(on) Normalized to ID = 210A Value vs.
Junction Temperature
Fig. 3. Output Characteristics
@ 150ºC
2.0
350
VGS = 15V
10V
8V
7V
300
VGS = 10V
1.8
R DS(on) - Normalized
250
ID - Amperes
4.0
VDS - Volts
VDS - Volts
6V
200
5V
150
100
4V
1.6
I D = 320A
I D = 210A
1.4
1.2
1.0
0.8
50
3V
0.6
0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
-50
1.0
-25
0
25
50
75
100
125
150
175
TJ - Degrees Centigrade
VDS - Volts
Fig. 5. RDS(on) Normalized to ID = 210A Value vs.
Drain Current
Fig. 6. Drain Current vs. Case Temperature
180
2.0
External Lead Current Limit
160
140
TJ = 175ºC
120
1.6
ID - Amperes
R DS(on) - Normalized
1.8
VGS = 10V
1.4
15V - - - - -
100
80
60
1.2
TJ = 25ºC
40
1.0
20
0
0.8
0
50
100
150
200
ID - Amperes
© 2009 IXYS CORPORATION, All Rights Reserved
250
300
350
-50
-25
0
25
50
75
100
TC - Degrees Centigrade
125
150
175
IXTH420N04T2
Fig. 8. Transconductance
Fig. 7. Input Admittance
240
200
TJ = - 40ºC
180
200
160
g f s - Siemens
ID - Amperes
140
120
100
80
60
TJ = 150ºC
25ºC
- 40ºC
40
25ºC
160
150ºC
120
80
40
20
0
0
1.5
2.0
2.5
3.0
3.5
4.0
0
4.5
20
40
60
80
Fig. 9. Forward Voltage Drop of
Intrinsic Diode
120
140
180
200
Fig. 10. Gate Charge
VDS = 20V
9
300
I D = 210A
8
250
I G = 10mA
VGS - Volts
7
200
150
TJ = 150ºC
6
5
4
3
100
TJ = 25ºC
2
50
1
0
0
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
0
1.2
40
80
120
160
200
240
280
320
QG - NanoCoulombs
VSD - Volts
Fig. 11. Capacitance
Fig. 12. Forward-Bias Safe Operating Area
10,000
100,000
f = 1 MHz
TJ = 175ºC
TC = 25ºC
Single Pulse
RDS(on) Limit
Ciss
10,000
1,000
ID - Amperes
Capacitance - PicoFarads
160
10
350
IS - Amperes
100
ID - Amperes
VGS - Volts
Coss
25µs
100µs
External Lead Current Limit
100
1,000
1ms
Crss
10ms
DC
100
10
0
5
10
15
20
25
30
35
40
VDS - Volts
1
10
100ms
100
VDS - Volts
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
IXYS REF: T_420N04T2(V8)7-15-09
IXTH420N04T2
Fig. 13. Resistive Turn-on
Rise Time vs. Junction Temperature
Fig. 14. Resistive Turn-on
Rise Time vs. Drain Current
36
36
RG = 2Ω
34
RG = 2Ω
VGS = 10V
VGS = 10V
34
VDS = 20V
32
t r - Nanoseconds
t r - Nanoseconds
VDS = 20V
30
28
I
D
26
= 100A
I
D
TJ = 125ºC
32
30
28
= 200A
26
24
TJ = 25ºC
24
22
25
35
45
55
65
75
85
95
105
115
40
125
60
80
100
TJ - Degrees Centigrade
Fig. 15. Resistive Turn-on
Switching Times vs. Gate Resistance
100
320
td(on) - - - -
tf
200
200
200
60
160
50
120
40
80
30
t f - Nanoseconds
70
100
VDS = 20V
160
90
I D = 100A
120
80
80
70
I D = 200A
40
40
60
20
0
0
10
2
4
6
8
10
12
14
25
16
35
45
55
RG - Ohms
110
120
90
TJ = 125ºC, 25ºC
0
100
120
50
125
140
160
ID - Amperes
© 2009 IXYS CORPORATION, All Rights Reserved
180
td(off) - - - 500
VDS = 20V
400
400
I
D
= 100A, 200A
300
300
200
200
70
100
100
60
200
0
80
40
80
115
0
2
4
6
8
10
RG - Ohms
12
14
16
t d(off) - Nanoseconds
100
t d(off) - Nanoseconds
160
60
105
TJ = 125ºC, VGS = 10V
500
t f - Nanoseconds
RG = 2Ω, VGS = 10V
VDS = 20V
40
95
600
tf
td(off) - - - -
80
85
600
120
200
75
Fig. 18. Resistive Turn-off
Switching Times vs. Gate Resistance
240
tf
65
TJ - Degrees Centigrade
Fig. 17. Resistive Turn-off
Switching Times vs. Drain Current
t f - Nanoseconds
t d(off) - Nanoseconds
240
td(off) - - - -
RG = 2Ω, VGS = 10V
80
I D = 200A, 100A
t d(on) - Nanoseconds
t r - Nanoseconds
180
110
90
VDS = 20V
160
240
TJ = 125ºC, VGS = 10V
280
140
Fig. 16. Resistive Turn-off
Switching Times vs. Junction Temperature
360
tr
120
ID - Amperes
IXTH420N04T2
Fig. 19. Maximum Transient Thermal Impedance
1.00
Fig. 19. Maximum Transient Thermal Impedance
0.20
Z (th)JC - ºC / W
0.10
0.01
0.0001
0.001
0.01
0.1
1
10
Pulse Width - Seconds
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
IXYS REF: T_420N04T2(V8)7-15-09
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.