IXFH340N075T2
IXFT340N075T2
TrenchT2TM HiPerFETTM
Power MOSFET
VDSS
ID25
RDS(on)
N-Channel Enhancement Mode
Avalanche Rated
Fast Intrinsic Diode
= 75V
= 340A
3.2m
TO-268
(IXFT)
G
S
D (Tab)
Symbol
Test Conditions
Maximum Ratings
VDSS
TJ = 25C to 175C
75
V
VDGR
TJ = 25C to 175C, RGS = 1M
75
V
VGSM
Transient
20
V
ID25
TC = 25C (Chip Capability)
340
A
ILRMS
Lead Current Limit, RMS
160
A
IDM
TC = 25C, Pulse Width Limited by TJM
850
A
IA
TC = 25C
170
A
EAS
TC = 25C
960
mJ
PD
TC = 25C
935
W
-55 ... +175
C
TJM
175
C
Tstg
-55 ... +175
C
TJ
TL
TSOLD
Maximum Lead Temperature for Soldering
Plastic Body for 10 seconds
Md
Mounting Torque (TO-247)
Weight
TO-247
TO-268
300
260
°C
°C
1.13/10
Nm/lb.in.
6
4
g
g
Symbol
Test Conditions
(TJ = 25C Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max.
BVDSS
VGS = 0V, ID = 1mA
75
VGS(th)
VDS = VGS, ID = 3mA
2.0
IGSS
VGS = 20V, VDS = 0V
IDSS
VDS = VDSS, VGS = 0V
TJ = 150C
RDS(on)
VGS = 10V, ID = 100A, Note 1
© 2021 Littelfuse, Inc.
TO-247
(IXFH)
G
D
S
G = Gate
S = Source
D (Tab)
D
= Drain
Tab = Drain
Features
International Standard Packages
175°C Operating Temperature
High Current Handling Capability
Avalanche Rated
Fast Intrinsic Diode
Low RDS(on)
Advantages
V
4.0
V
200
nA
25
A
1.5mA
3.2 m
Easy to Mount
Space Savings
High Power Density
Applications
DC/DC Converters and Off-line UPS
Primary- Side Switch
High Current Switching Applications
DS100194A(5/21)
IXFH340N075T2
IXFT340N075T2
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max.
gfs
65
VDS = 10V, ID = 60A, Note 1
110
S
Ciss
Coss
VGS = 0V, VDS = 25V, f = 1MHz
Crss
RGi
Gate Input Resistance
td(on)
Resistive Switching Times
tr
VGS = 10V, VDS = 0.5 • VDSS, ID = 100A
td(off)
19
nF
2230
pF
490
pF
1.7
26
ns
50
ns
60
ns
35
ns
300
nC
68
nC
70
nC
RG = 1 (External)
tf
Qg(on)
Qgs
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
Qgd
0.16 C/W
RthJC
RthCH
TO-247
0.21
C/W
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 = 100A, VGS = 0V, Note 1
trr
IF = 170A, VGS = 0V
IRM
QRM
-di/dt = 100A/s
VR = 37.5V
340
A
1360
A
1.3
V
75
ns
4.4
A
165
nC
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
by one or more of the following U.S. patents:
4,835,592
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
6,710,405 B2
6,710,463
6,727,585
7,005,734 B2
6,759,692
7,063,975 B2
6,771,478 B2 7,071,537
7,157,338B2
IXFH340N075T2
IXFT340N075T2
Fig. 1. Output Characteristics @ TJ = 25ºC
Fig. 2. Extended Output Characteristics @ TJ = 25ºC
350
400
VGS = 15V
10V
9V
8V
300
350
7V
300
7V
200
I D - Amperes
I D - Amperes
250
6V
150
250
6V
200
150
5V
5V
100
100
50
50
4V
0
4V
0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
VDS - Volts
VDS - Volts
Fig. 3. Output Characteristics @ TJ = 150ºC
Fig. 4. RDS(on) Normalized to ID = 170A Value vs.
Junction Temperature
4.5
2.4
350
VGS = 15V
10V
9V
8V
VGS = 10V
2.2
2.0
250
7V
200
6V
RDS(on) - Normalized
300
I D - Amperes
VGS = 15V
10V
8V
150
5V
100
I D = 340A
1.8
1.6
I D = 170A
1.4
1.2
1.0
50
0.8
4V
0.6
0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
-50
2.0
-25
0
25
50
75
100
125
150
175
TJ - Degrees Centigrade
VDS - Volts
Fig. 5. RDS(on) Normalized to ID = 170A Value vs.
Drain Current
Fig. 6. Drain Current vs. Case Temperature
2.4
180
2.2
160
External Lead Current Limit
140
TJ = 175ºC
1.8
120
1.6
I D - Amperes
RDS(on) - Normalized
2.0
VGS = 10V
15V
1.4
1.2
100
80
60
TJ = 25ºC
1.0
40
0.8
20
0.6
0
40
80
120
160
200
I D - Amperes
© 2021 Littelfuse, Inc.
240
280
320
360
0
-50
-25
0
25
50
75
100
TC - Degrees Centigrade
125
150
175
IXFH340N075T2
IXFT340N075T2
Fig. 7. Input Admittance
Fig. 8. Transconductance
240
200
TJ = - 40ºC
180
200
160
g f s - Siemens
I D - Amperes
140
120
100
80
TJ = 150ºC
25ºC
- 40ºC
60
40
25ºC
160
150ºC
120
80
40
20
0
2.5
3.0
3.5
4.0
4.5
5.0
0
5.5
0
20
40
60
80
VGS - Volts
Fig. 9. Forward Voltage Drop of Intrinsic Diode
120
140
160
180
200
220
Fig. 10. Gate Charge
10
300
V DS = 37.5V
I D = 170A
I G = 10mA
9
250
8
7
VGS - Volts
200
I S - Amperes
100
I D - Amperes
150
TJ = 150ºC
100
6
5
4
3
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
1.2
1.3
1.4
0
50
VSD - Volts
150
200
250
300
QG - NanoCoulombs
Fig. 11. Capacitance
Fig. 12. Forward-Bias Safe Operating Area
1,000
100,000
RDS(on) Limit
f = 1 MHz
25µs
Ciss
10,000
Coss
1,000
External Lead Current Limit
100
100µs
I D - Amperes
Capacitance - PicoFarads
100
100ms
DC
10
TJ = 175ºC
10ms
TC = 25ºC
Single Pulse
Crss
100
1ms
1
0
5
10
15
20
25
30
35
40
VDS - Volts
Littelfuse reserves the right to change limits, test conditions, and dimensions.
1
10
VDS - Volts
100
IXFH340N075T2
IXFT340N075T2
Fig. 13. Resistive Turn-on Rise Time vs.
Junction Temperature
Fig. 14. Resistive Turn-on Rise Time vs.
Drain Current
70
70
RG = 1Ω , VGS = 10V
VDS = 37.5V
65
RG = 1Ω , V GS = 10V
V DS = 37.5V
65
t r - Nanoseconds
t r - Nanoseconds
TJ = 125ºC
60
I D = 200A
55
50
I D = 100A
60
55
50
TJ = 25ºC
45
45
40
40
25
35
45
55
65
75
85
95
105
115
100
125
110
120
130
140
TJ - Degrees Centigrade
Fig. 15. Resistive Turn-on Switching Times vs.
Gate Resistance
90
350
I D = 200A
80
45
70
40
60
200
50
I D = 100A
150
40
8
9
10
11
12
13
14
50
25
15
35
45
55
RG - Ohms
85
80
36
70
65
TJ = 25ºC, 125ºC
28
60
24
55
20
50
120
130
140
150
160
ID - Amperes
© 2021 Littelfuse, Inc.
95
105
115
125
170
180
190
200
400
450
tf
400
TJ = 125ºC , VGS = 10V
VDS = 37.5V
td(off)
360
320
350
280
300
240
250
200
I D = 200A
200
160
I D = 100A
150
120
100
80
50
40
0
0
1
2
3
4
5
6
7
8
9
RG - Ohms
10
11
12
13
14
15
t d(off) - Nanoseconds
75
t d(off) - Nanoseconds
t f - Nanoseconds
td(off)
40
110
85
500
t f - Nanoseconds
tf
RG = 1Ω , VGS = 10V
V DS = 37.5V
100
75
Fig. 18. Resistive Turn-off Switching Times vs.
Gate Resistance
48
32
65
TJ - Degrees Centigrade
Fig. 17. Resistive Turn-off Switching Times vs.
Drain Current
44
70
I D = 100A, 200A
55
10
7
75
60
10
6
80
20
15
5
85
RG = 1Ω , VGS = 10V
VDS = 37.5V
65
20
0
td(off)
25
50
4
200
90
tf
30
30
3
190
35
100
2
180
t d(off) - Nanoseconds
250
1
170
50
t d(on) - Nanoseconds
300
t r - Nanoseconds
td(on)
TJ = 125ºC , VGS = 10V
VDS = 37.5V
160
Fig. 16. Resistive Turn-off Switching Times vs.
Junction Temperature
t f - Nanoseconds
400
tr
150
I D - Amperes
IXFH340N075T2
IXFT340N075T2
Fig. 19. Maximum Transient Thermal Impedance
1.00
Fig. 19. Maximum Transient Thermal Impedance
afaf
0.20
Z (th)JC - K / W
0.10
0.01
0.0001
0.001
0.01
0.1
1
10
Pulse Width - Seconds
Littelfuse reserves the right to change limits, test conditions, and dimensions.
IXYS REF: F_340N075T2 (V8) 5-18-21
IXFH340N075T2
IXFT340N075T2
TO-268 Outline
1 - Gate
2,4 - Drain
3 - Source
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.
© 2021 Littelfuse, Inc.