IXFK64N50Q3
IXFX64N50Q3
Q3-Class
HiperFETTM
Power MOSFET
N-Channel Enhancement Mode
Avalanche Rated
Fast Intrinsic Rectifier
VDSS
ID25
D
RDS(on)
trr
S
TO-264
(IXFK)
=
=
500V
64A
85m
250ns
G
G
D
S
Symbol
Test Conditions
Maximum Ratings
VDSS
TJ = 25C to 150C
500
V
VDGR
TJ = 25C to 150C, RGS = 1M
500
V
VGSS
Continuous
30
V
VGSM
Transient
40
V
ID25
TC = 25C
IDM
TC = 25C, Pulse Width Limited by TJM
IA
64
A
160
A
TC = 25C
64
A
EAS
TC = 25C
4
J
dv/dt
IS IDM, VDD VDSS, TJ 150C
50
V/ns
PD
TC = 25C
1000
W
-55 ... +150
150
-55 ... +150
C
C
C
300
260
°C
°C
TJ
TJM
Tstg
TL
TSOLD
Maximum Lead Temperature for Soldering
1.6 mm (0.062in.) from Case for 10s
Md
Mounting Torque (TO-264)
FC
Mounting Force
Weight
TO-264
PLUS247
(PLUS247)
Tab
PLUS247
(IXFX)
G
D
Tab
S
G = Gate
S = Source
D = Drain
Tab = Drain
Features
1.13/10
Nm/lb.in
20..120 /4.5..27
N/lb
10
6
g
g
Low Intrinsic Gate Resistance
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 = 1mA
500
VGS(th)
VDS = VGS, ID = 4mA
3.5
IGSS
VGS = 30V, VDS = 0V
IDSS
VDS = VDSS, VGS = 0V
RDS(on)
VGS = 10V, ID = 0.5 • ID25, Note 1
V
6.5
V
200 nA
TJ = 125C
© 2019 IXYS CORPORATION, All Rights Reserved
High Power Density
Easy to Mount
Space Savings
50 A
2 mA
85 m
Applications
DC-DC Converters
Battery Chargers
Switch-Mode and Resonant-Mode
Power Supplies
DC Choppers
Temperature and Lighting Controls
DS100346A(12/19)
IXFK64N50Q3
IXFX64N50Q3
Symbol
Test Conditions
(TJ = 25C Unless Otherwise Specified)
Characteristic Values
Min.
Typ.
Max.
gfs
25
VDS = 20V, ID = 0.5 • ID25, Note 1
Ciss
Coss
VGS = 0V, VDS = 25V, f = 1MHz
42
6950
pF
937
pF
93
pF
Crss
RGi
Gate Input Resistance
td(on)
Resistive Switching Times
tr
td(off)
tf
0.13
Qgs
36
ns
11
ns
46
ns
9
ns
145
nC
50
nC
67
nC
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
RG = 1 (External)
Qg(on)
S
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
Qgd
RthJC
0.125C/W
RthCS
0.15
C/W
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25C Unless Otherwise Specified)
IS
VGS = 0V
ISM
VSD
trr
QRM
IRM
Note
Characteristic Values
Min.
Typ.
Max.
64
A
Repetitive, Pulse Width Limited by TJM
256
A
IF = IS, VGS = 0V, Note 1
1.4
V
IF = 32A, -di/dt = 100A/s
1.54
14
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
IXFK64N50Q3
IXFX64N50Q3
o
o
Fig. 1. Output Characteristics @ TJ = 25 C
Fig. 2. Extended Output Characteristics @ TJ = 25 C
VGS = 10V
9V
60
140
V GS = 10V
120
50
40
I D - Amperes
I D - Amperes
9V
100
8V
30
80
60
8V
20
40
7V
10
7V
20
6V
6V
0
0
0
1
2
3
4
5
0
6
5
10
15
25
30
Fig. 4. RDS(on) Normalized to ID = 32A Value vs.
Junction Temperature
o
Fig. 3. Output Characteristics @ TJ = 125 C
3.4
VGS = 10V
8V
60
VGS = 10V
3.0
50
2.6
RDS(on) - Normalized
I D - Amperes
20
VDS - Volts
VDS - Volts
40
7V
30
20
I D = 64A
2.2
I D = 32A
1.8
1.4
1.0
6V
10
0.6
5V
0
0.2
0
3.0
2
4
6
8
10
12
-50
-25
0
25
50
75
100
VDS - Volts
TJ - Degrees Centigrade
Fig. 5. RDS(on) Normalized to ID = 32A Value vs.
Drain Current
Fig. 6. Maximum Drain Current vs.
Case Temperature
125
150
125
150
70
V GS = 10V
60
o
TJ = 125 C
50
2.2
1.8
o
TJ = 25 C
I D - Amperes
RDS(on) - Normalized
2.6
40
30
1.4
20
1.0
10
0
0.6
0
20
40
60
80
I D - Amperes
© 2019 IXYS CORPORATION, All Rights Reserved
100
120
-50
-25
0
25
50
75
TC - Degrees Centigrade
100
IXFK64N50Q3
IXFX64N50Q3
Fig. 8. Transconductance
Fig. 7. Input Admittance
100
80
90
o
TJ = - 40 C
70
80
60
o
g f s - Siemens
I D - Amperes
70
60
50
o
TJ = 125 C
40
o
25 C
30
o
125 C
40
30
20
o
20
25 C
50
- 40 C
10
10
0
0
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
0
10
20
30
VGS - Volts
40
50
60
70
80
90
100
I D - Amperes
Fig. 10. Gate Charge
Fig. 9. Forward Voltage Drop of Intrinsic Diode
200
16
180
14
VDS = 250V
I D = 32A
160
I G = 10mA
12
120
V GS - Volts
I S - Amperes
140
100
80
o
TJ = 125 C
10
8
6
60
4
o
TJ = 25 C
40
2
20
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
50
VSD - Volts
100
150
200
QG - NanoCoulombs
Fig. 12. Forward-Bias Safe Operating Area
Fig. 11. Capacitance
1000
100,000
RDS(on) Limit
Ciss
10,000
100
I D - Amperes
Capacitance - PicoFarads
f = 1 MHz
1,000
Coss
25µs
100µs
10
100
o
TJ = 150 C
C rss
o
TC = 25 C
Single Pulse
10
1ms
1
0
5
10
15
20
25
30
35
40
VDS - Volts
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
10
100
V DS - Volts
1,000
IXFK64N50Q3
IXFX64N50Q3
Fig. 13. Maximum Transient Thermal Impedance
1
Z ( th )J C - K / W
0.1
0.01
0.001
0.00001
0.0001
0.001
0.01
0.1
1
10
Pulse Width - Seconds
© 2019 IXYS CORPORATION, All Rights Reserved
IXYS REF: F_64N50Q3(R8)6-17-11
IXFK64N50Q3
IXFX64N50Q3
TO-264 Outline
D
B
E
A
Q S
0R
Q1
D
0R1
1
2
L1
3
C
L
A1
b1
J M C AM
b
b2
c
e
= Gate
2,4 = Drain
3 = Source
1
0P1
BACK SIDE
A
K M D BM
0P
4
PLUS247TM Outline
A
E
A2
E1
Q
D2
R
D
1
2
4
3
L1
L
A1
C
b
b2
3 PLCS
e
2 PLCS
2 PLCS
b4
1 = Gate
2,4 = Drain
3 = Source
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
IXFK64N50Q3
IXFX64N50Q3
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.
© 2019 IXYS CORPORATION, All Rights Reserved