IXFN44N80P
PolarTM HiperFETTM
Power MOSFET
VDSS
ID25
RDS(on)
trr
D
=
=
800V
39A
190m
250ns
G
N-Channel Enhancement Mode
Fast Intrinsic Rectifier
S
S
miniBLOC
E153432
S
Symbol
Test Conditions
Maximum Ratings
VDSS
TJ = 25C to 150C
800
V
VDGR
TJ = 25C to 150C, RGS = 1M
800
V
VGSS
Continuous
30
V
VGSM
Transient
40
V
ID25
TC = 25C
39
A
IDM
TC = 25C, Pulse Width Limited by TJM
100
A
IA
EAS
TC = 25C
TC = 25C
22
3.4
A
J
dv/dt
IS IDM, VDD VDSS, TJ 150C
10
V/ns
PD
TC = 25C
694
W
-55 ... +150
150
-55 ... +150
C
C
C
TJ
TJM
Tstg
VISOL
50/60 Hz, RMS, t = 1minute
IISOL 1mA,
t = 1s
Md
Mounting Torque for Base Plate
Terminal Connection Torque
Weight
2500
3000
V~
V~
1.5/13
1.3/11.5
Nm/lb.in
Nm/Ib.in
30
g
G
S
D
G = Gate
S = Source
D = Drain
Either Source Terminal S can be used as
the Source Terminal or the Kelvin Source
(Gate Return) Terminal.
Features
International Standard Package
Low Intrinsic Gate Resistance
miniBLOC with Aluminum Nitride
Isolation
Low Package Inductance
Fast Intrinsic Rectifier
Low RDS(on) and QG
Advantages
Symbol
Test Conditions
(TJ = 25C Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max.
BVDSS
VGS = 0V, ID = 800A
800
VGS(th)
VDS = VGS, ID = 8mA
3.0
IGSS
VGS = 30V, VDS = 0V
IDSS
VDS = VDSS, VGS = 0V
RDS(on)
VGS = 10V, ID = 22A, Note 1
Applications
V
5.0
V
200 nA
TJ = 125C
© 2017 IXYS CORPORATION, All Rights Reserved
High Power Density
Easy to Mount
Space Savings
50 A
1.5 mA
190 m
DC-DC Converters
Battery Chargers
Switch-Mode and Resonant-Mode
Power Supplies
AC Motor Control
High Speed Power Switching
Appliccation
DS99503F(8/17)
IXFN44N80P
Symbol
Test Conditions
(TJ = 25C Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max.
gfs
27
VDS = 20V, ID = 22A, Note 1
43
S
18
nF
910
pF
30
pF
28
ns
22
ns
75
ns
27
ns
200
nC
67
nC
65
nC
Ciss
Coss
VGS = 0V, VDS = 25V, f = 1MHz
Crss
td(on)
tr
td(off)
tf
Resistive Switching Times
VGS = 10V, VDS = 0.5 • VDSS, ID = 22A
RG = 1 (External)
Qg(on)
Qgs
SOT-227B (IXFN) Outline
VGS = 10V, VDS = 0.5 • VDSS, ID = 22A
Qgd
(M4 screws (4x) supplied)
0.18C/W
RthJC
RthCS
0.05
C/W
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25C Unless Otherwise Specified)
IS
VGS = 0V
ISM
Characteristic Values
Min.
Typ.
Max.
44
A
Repetitive, Pulse Width Limited by TJM
100
A
VSD
IF = IS, VGS = 0V, Note 1
1.5
V
trr
QRM
IRM
IF = 22A, -di/dt = 100A/s
Note
0.8
8.0
VR = 100V, VGS = 0V
250 ns
C
A
1. Pulse test, t 300s, duty cycle, d 2%.
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: 4,860,072
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
IXFN44N80P
o
o
Fig. 2. Extended Output Characteristics @ TJ = 25 C
Fig. 1. Output Characteristics @ TJ = 25 C
100
45
VGS = 10V
40
35
80
6V
7V
70
I D - Amperes
30
I D - Amperes
VGS = 10V
90
25
20
15
60
6V
50
40
30
10
20
5V
5
5V
10
0
0
0
1
2
3
4
5
6
7
0
8
5
10
15
25
30
Fig. 4. RDS(on) Normalized to ID = 22A Value vs.
Junction Temperature
o
Fig. 3. Output Characteristics @ TJ = 125 C
2.6
45
VGS = 10V
40
VGS = 10V
2.2
RDS(on) - Normalized
6V
35
30
I D - Amperes
20
VDS - Volts
VDS - Volts
25
20
5V
15
I D = 44A
1.8
I D = 22A
1.4
1.0
10
0.6
5
0
0.2
0
2
4
6
8
10
12
14
16
-50
-25
0
VDS - Volts
Fig. 5. RDS(on) Normalized to ID = 22A Value vs.
Drain Current
2.4
VGS = 10V
2.2
25
50
75
100
125
150
TJ - Degrees Centigrade
Fig. 6. Maximum Drain Current vs. Case Temperature
50
45
o
TJ = 125 C
40
35
1.8
I D - Amperes
RDS(on) - Normalized
2.0
1.6
o
TJ = 25 C
1.4
30
25
20
15
1.2
10
1.0
5
0
0.8
0
10
20
30
40
50
60
I D - Amperes
© 2017 IXYS CORPORATION, All Rights Reserved
70
80
90
100
-50
-25
0
25
50
75
TC - Degrees Centigrade
100
125
150
IXFN44N80P
Fig. 7. Input Admittance
Fig. 8. Transconductance
80
90
70
80
70
60
o
50
40
o
TJ = 125 C
o
25 C
30
o
25 C
60
g f s - Siemens
I D - Amperes
o
TJ = - 40 C
o
125 C
50
40
30
- 40 C
20
20
10
10
0
0
3.5
4.0
4.5
5.0
5.5
6.0
0
6.5
10
20
30
VGS - Volts
Fig. 9. Forward Voltage Drop of Intrinsic Diode
50
60
70
80
Fig. 10. Gate Charge
140
10
VDS = 400V
9
120
I D = 22A
8
100
I G = 10mA
7
V GS - Volts
I S - Amperes
40
I D - Amperes
80
60
40
6
5
4
3
o
TJ = 125 C
2
o
20
TJ = 25 C
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
0
20
40
VSD - Volts
60
80
100
120
140
160
180
200
QG - NanoCoulombs
Fig. 12. Maximum Transient Thermal Impedance
Fig. 11. Capacitance
100,000
1
f = 1 MHz
Z (th)JC - K / W
Capacitance - PicoFarads
Ciss
10,000
Coss
1,000
0.1
100
Crss
10
0
5
10
15
20
25
30
35
40
VDS - Volts
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: IXF_44N80P (9S-788) 6-8-06-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.