IXFT50N50P3
IXFQ50N50P3
IXFH50N50P3
Polar3TM HiperFETTM
Power MOSFET
VDSS
ID25
= 500V
= 50A
125m
RDS(on)
N-Channel Enhancement Mode
Avalanche Rated
Fast Intrinsic Rectifier
TO-268 (IXFT)
G
S
D (Tab)
TO-3P (IXFQ)
Symbol
Test Conditions
Maximum Ratings
VDSS
TJ = 25C to 150C
500
V
VDGR
TJ = 25C to 150C, RGS = 1M
500
V
VGSS
VGSM
Continuous
Transient
30
40
V
V
ID25
TC = 25C
IDM
TC = 25C, Pulse Width Limited by TJM
IA
50
A
150
A
TC = 25C
25
A
EAS
TC = 25C
500
mJ
dv/dt
IS IDM, VDD VDSS, TJ 150°C
35
V/ns
PD
TC = 25C
960
W
-55 ... +150
C
TJM
150
C
Tstg
-55 ... +150
C
TJ
TL
TSOLD
Maximum Lead Temperature for Soldering
Plastic Body for 10s
Md
Mounting Torque (TO-247 & TO-3P)
Weight
TO-268
TO-3P
TO-247
300
260
°C
°C
1.13 / 10
Nm/lb.in
4.0
5.5
6.0
g
g
g
G
D
G
BVDSS
VGS = 0V, ID = 1mA
500
VGS(th)
VDS = VGS, ID = 4mA
3.0
IGSS
VGS = 30V, VDS = 0V
IDSS
VDS = VDSS, VGS = 0V
RDS(on)
VGS = 10V, ID = 0.5 • ID25, Note 1
TJ = 125C
© 2017 IXYS CORPORATION, All Rights Reserved
5.0
V
100
nA
25 A
1.5 mA
S
D (Tab)
D
= Drain
Tab = Drain
Features
Fast Intrinsic Rectifier
Avalanche Rated
Low RDS(ON) and QG
Low Package Inductance
Advantages
V
D
G = Gate
S = Source
Characteristic Values
Min.
Typ.
Max.
D (Tab)
TO-247 (IXFH)
Symbol
Test Conditions
(TJ = 25C Unless Otherwise Specified)
S
High Power Density
Easy to Mount
Space Savings
Applications
Switch-Mode and Resonant-Mode
Power Supplies
DC-DC Converters
Laser Drivers
AC and DC Motor Drives
Robotics and Servo Controls
125 m
DS100461C(3/17)
IXFT50N50P3
Symbol
Test Conditions
(TJ = 25C Unless Otherwise Specified)
gfs
Characteristic Values
Min.
Typ.
Max.
VDS = 20V, ID = 0.5 • ID25, Note 1
27
Ciss
S
4335
pF
540
pF
12
pF
VGS = 0V, VDS = 25V, f = 1MHz
Coss
RGi
Gate Input Resistance
td(on)
1.4
25
Resistive Switching Times
tr
TO-3P Outline
45
Crss
ns
8
ns
td(off)
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
53
ns
tf
RG = 2 (External)
10
ns
85
nC
21
nC
30
nC
Qg(on)
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
Qgs
Qgd
IXFQ50N50P3
IXFH50N50P3
0.13 C/W
RthJC
RthCS
(TO-247 & TO-3P)
C/W
0.25
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25C Unless Otherwise Specified)
IS
VGS = 0V
ISM
VSD
trr
Characteristic Values
Min.
Typ.
Max.
50
A
Repetitive, Pulse Width Limited by TJM
200
A
IF = IS, VGS = 0V, Note 1
1.4
V
250
ns
IF = 25A, -di/dt = 100A/s
IRM
VR = 100V, VGS = 0V
QRM
Note
12
A
880
nC
TO-247 Outline
1
1. Pulse test, t 300s, duty cycle, d 2%.
2
P
3
e
Terminals: 1 - Gate
3 - Source
TO-268 Outline
Terminals: 1 - Gate
3 - Source
Dim.
Millimeter
Min. Max.
A
4.7
5.3
A1
2.2
2.54
A2
2.2
2.6
b
1.0
1.4
1.65
2.13
b1
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
2,4 - Drain
2 - 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
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
IXFT50N50P3
o
o
Fig. 1. Output Characteristics @ TJ = 25 C
50
Fig. 2. Extended Output Characteristics @ TJ = 25 C
VGS = 10V
7V
80
35
7V
6V
30
I D - Amperes
I D - Amperes
VGS = 10V
8V
100
45
40
IXFQ50N50P3
IXFH50N50P3
25
20
60
6V
40
15
10
20
5V
5
5V
0
0
0
1
2
3
4
5
6
0
7
5
10
15
3.4
VGS = 10V
7V
45
25
30
Fig. 4. RDS(on) Normalized to ID = 25A Value vs.
Junction Temperature
o
Fig. 3. Output Characteristics @ TJ = 125 C
50
20
VDS - Volts
VDS - Volts
VGS = 10V
3.0
40
RDS(on) - Normalized
I D - Amperes
2.6
6V
35
30
25
20
5V
15
2.2
I D = 50A
1.8
I D = 25A
1.4
1.0
10
0.6
5
4V
0
0.2
0
3.4
2
4
6
8
10
12
14
-50
16
-25
0
25
50
75
100
VDS - Volts
TJ - Degrees Centigrade
Fig. 5. RDS(on) Normalized to ID = 25A Value vs.
Drain Current
Fig. 6. Maximum Drain Current vs.
Case Temperature
VGS = 10V
125
150
125
150
50
3.0
40
I D - Amperes
RDS(on) - Normalized
o
TJ = 125 C
2.6
2.2
1.8
30
20
1.4
o
TJ = 25 C
10
1.0
0.6
0
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
IXFT50N50P3
Fig. 7. Input Admittance
70
IXFQ50N50P3
IXFH50N50P3
Fig. 8. Transconductance
90
o
60
70
o
TJ = 125 C
50
o
25 C
o
- 40 C
g f s - Siemens
I D - Amperes
TJ = - 40 C
80
40
30
o
25 C
60
50
o
125 C
40
30
20
20
10
10
0
0
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
0
10
20
30
VGS - Volts
40
50
60
70
80
I D - Amperes
Fig. 9. Forward Voltage Drop of Intrinsic Diode
Fig. 10. Gate Charge
10
160
VDS = 250V
9
140
I D = 25A
8
I G = 10mA
120
100
VGS - Volts
I S - Amperes
7
80
60
o
TJ = 125 C
6
5
4
3
40
2
o
TJ = 25 C
20
1
0
0
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
0
10
20
VSD - Volts
50
60
70
80
Fig. 12. Forward-Bias Safe Operating Area
1000
f = 1 MHz
RDS(on) Limit
10,000
25μs
100
Ciss
100μs
I D - Amperes
Capacitance - PicoFarads
40
QG - NanoCoulombs
Fig. 11. Capacitance
100,000
30
1,000
Coss
100
10
10
1
1ms
10ms
100ms
o
TJ = 150 C
0.1
o
TC = 25 C
Single Pulse
Crss
1
0.01
0
5
10
15
20
25
30
35
40
VDS - Volts
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
10
100
VDS - Volts
1,000
IXFT50N50P3
IXFQ50N50P3
IXFH50N50P3
Fig. 12. Maximum Transient Thermal Impedance
1
Fig. 13. Maximium Transient Thermal Impedance
aaaa
0.2
Z(th)JC - K / W
0.1
0.01
0.001
0.0001
0.001
0.01
0.1
1
10
Pulse Width - Seconds
© 2017 IXYS CORPORATION, All Rights Reserved
IXYS REF: F_50N50P3(W7/P7) 3-29-17-A
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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.