PolarTM HiperFETTM
Power MOSFET
IXFK170N20P
IXFX170N20P
VDSS
ID25
RDS(on)
N-Channel Enhancement Mode
Avalanche Rated
Fast Intrinsic Diode
G
D
S
Test Conditions
VDSS
TJ = 25C to 175C
200
V
VDGR
TJ = 25C to 175C, RGS = 1M
200
V
VGSS
Continuous
20
V
VGSM
Transient
30
V
ID25
TC = 25C
170
A
ILRMS
IDM
Lead Current Limit
TC = 25C, Pulse Width Limited by TJM
160
400
A
A
IA
TC = 25C
85
A
EAS
TC = 25C
4
J
dv/dt
IS IDM, VDD VDSS, TJ 175C
20
V/ns
PD
TC = 25C
1250
W
Maximum Ratings
-55 ... +175
175
-55 ... +175
C
C
C
TJ
TJM
Tstg
TSOLD
200V
170A
14m
TO-264 (IXFK)
Symbol
L
=
=
Maximum Lead Temperature for Soldering
1.6 mm (0.062in.) from Case for 10s
Md
Mounting Force (PLUS247)
Mounting Torque (TO-264)
Weight
PLUS247
TO-264
300
260
°C
°C
20..120/4.5..27
1.13/10
N/lb
Nm/lb.in
6
10
g
g
Tab
PLUS247 (IXFX)
G
D
Tab
S
G = Gate
S = Source
D = Drain
Tab = Drain
Features
Dynamic dv/dt Rating
Avalanche Rated
Fast Intrinsic Diode
Low QG
Low RDS(on)
Low Drain-to-Tab Capacitance
Low Package Inductance
Advantages
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min. Typ. Max.
BVDSS
VGS = 0V, ID = 3mA
200
VGS(th)
VDS = VGS, ID = 1mA
2.5
IGSS
VGS = 20V, VDS = 0V
IDSS
VDS = VDSS, VGS = 0V
RDS(on)
Applications
V
4.5
V
200 nA
TJ = 150C
VGS = 10V, ID = 0.5 • ID25, Note 1
© 2014 IXYS CORPORATION, All Rights Reserved
50 A
1 mA
14 m
Easy to Mount
Space Savings
DC-DC Converters
Battery Chargers
Switch-Mode and Resonant-Mode
Power Supplies
Uninterrupted Power Supplies
AC Motor Drives
DC Choppers
High Speed Power Switching
Applications
DS100008A(03/14)
IXFK170N20P
IXFX170N20P
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min.
Typ. Max.
gfs
45
VDS = 10V, ID = 60A, Note 1
75
S
11.4
nF
2440
pF
70
pF
40
ns
Ciss
Coss
VGS = 0V, VDS = 25V, f = 1MHz
Crss
td(on)
Resistive Switching Times
tr
td(off)
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
25
50
ns
ns
RG = 1 (External)
14
ns
185
nC
80
nC
60
nC
tf
Qg(on)
Qgs
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
Qgd
0.12C/W
RthJC
RthCS
0.15
C/W
Source-Drain Diode
Symbol
Test Conditions
(TJ = 25C, Unless Otherwise Specified)
Characteristic Values
Min. Typ.
Max.
IS
VGS = 0V
170
A
ISM
Repetitive, Pulse Width Limited by TJM
510
A
VSD
IF = 85A, VGS = 0V, Note 1
1.3
V
trr
QRM
IRM
IF = 85A, -di/dt = 150A/s
Note
1.6
20
VR = 100V, VGS = 0V
TO-264 AA Outline
Dim.
Millimeter
Min.
Max.
A
A1
A2
b
b1
b2
c
D
E
e
J
K
L
L1
P
Q
Q1
R
R1
S
T
4.82
5.13
2.54
2.89
2.00
2.10
1.12
1.42
2.39
2.69
2.90
3.09
0.53
0.83
25.91 26.16
19.81 19.96
5.46 BSC
0.00
0.25
0.00
0.25
20.32 20.83
2.29
2.59
3.17
3.66
6.07
6.27
8.38
8.69
3.81
4.32
1.78
2.29
6.04
6.30
1.57
1.83
Terminals: 1 - Gate
2 - Drain
3 - Source
4 - Drain
Inches
Min.
Max.
.190
.202
.100
.114
.079
.083
.044
.056
.094
.106
.114
.122
.021
.033
1.020
1.030
.780
.786
.215 BSC
.000
.010
.000
.010
.800
.820
.090
.102
.125
.144
.239
.247
.330
.342
.150
.170
.070
.090
.238
.248
.062
.072
PLUS247TM Outline
200 ns
C
A
1: Pulse test, t 300s, duty cycle, d 2%.
Terminals: 1 - Gate
2 - Drain
3 - Source
Dim.
A
A1
A2
b
b1
b2
C
D
E
e
L
L1
Q
R
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
Millimeter
Min. Max.
4.83
5.21
2.29
2.54
1.91
2.16
1.14
1.40
1.91
2.13
2.92
3.12
0.61
0.80
20.80 21.34
15.75 16.13
5.45 BSC
19.81 20.32
3.81
4.32
5.59
6.20
4.32
4.83
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
Inches
Min. Max.
.190 .205
.090 .100
.075 .085
.045 .055
.075 .084
.115 .123
.024 .031
.819 .840
.620 .635
.215 BSC
.780 .800
.150 .170
.220 0.244
.170 .190
7,157,338B2
IXFK170N20P
IXFX170N20P
Fig. 2. Extended Output Characteristics @ TJ = 25ºC
Fig. 1. Output Characteristics @ TJ = 25ºC
300
180
VGS = 15V
10V
9V
160
9V
240
140
210
120
I D - Amperes
I D - Amperes
VGS = 15V
10V
270
8V
100
80
60
7V
180
8V
150
120
7V
90
40
60
20
6V
30
0
6V
0
0.0
0.5
1.0
1.5
2.0
2.5
0
2
4
6
VDS - Volts
180
12
14
3.4
VGS = 15V
10V
9V
160
RDS(on) - Normalized
8V
120
100
7V
80
60
6V
2.6
I D = 170A
2.2
I D = 85A
1.8
1.4
1.0
40
20
VGS = 10V
3.0
140
I D - Amperes
10
Fig. 4. RDS(on) Normalized to ID = 85A Value vs.
Junction Temperature
Fig. 3. Output Characteristics @ TJ = 150ºC
0.6
5V
0
0.2
0
1
2
3
4
5
6
-50
-25
0
VDS - Volts
25
50
75
100
125
150
175
150
175
TJ - Degrees Centigrade
Fig. 5. RDS(on) Normalized to ID = 85A Value vs.
Drain Current
Fig. 6. Maximum Drain Current vs.
Case Temperature
3.8
180
VGS = 10V
3.4
160
15V - - - -
External Lead Current Limit
140
TJ = 175ºC
3.0
120
I D - Amperes
RDS(on) - Normalized
8
VDS - Volts
2.6
2.2
1.8
100
80
60
1.4
40
1.0
20
TJ = 25ºC
0
0.6
0
50
100
150
I D - Amperes
© 2014 IXYS CORPORATION, All Rights Reserved
200
250
-50
-25
0
25
50
75
100
TC - Degrees Centigrade
125
IXFK170N20P
IXFX170N20P
Fig. 8. Transconductance
Fig. 7. Input Admittance
180
140
TJ = - 40ºC
160
120
TJ = 150ºC
25ºC
- 40ºC
120
100
g f s - Siemens
I D - Amperes
140
100
80
25ºC
80
150ºC
60
60
40
40
20
20
0
0
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
0
20
40
60
100
120
140
160
180
Fig. 10. Gate Charge
Fig. 9. Forward Voltage Drop of Intrinsic Diode
350
10
VDS = 100V
9
300
I D = 85A
8
250
I G = 10mA
7
VGS - Volts
I S - Amperes
80
I D - Amperes
VGS - Volts
200
150
6
5
4
TJ = 150ºC
100
3
TJ = 25ºC
2
50
1
0
0
0.3
0.5
0.7
0.9
1.1
1.3
1.5
0
50
VSD - Volts
Fig. 11. Capacitance
150
200
Fig. 12. Forward-Bias Safe Operating Area
100,000
1000
RDS(on) Limit
Ciss
10,000
25µs
100µs
100
I D - Amperes
Capacitance - PicoFarads
100
QG - NanoCoulombs
C oss
1,000
100
1ms
10
10ms
1
TJ = 175ºC
C rss
f = 1 MHz
100ms
DC
TC = 25ºC
Single Pulse
10
0.1
0
5
10
15
20
25
30
35
40
VDS - Volts
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
1
10
100
VDS - Volts
1000
IXFK170N20P
IXFX170N20P
Fig. 13. Maximum Transient Thermal Impedance
Z (th)JC - ºC / W
1
0.1
0.01
0.001
0.00001
0.0001
0.001
0.01
0.1
1
10
Pulse Width - Seconds
© 2014 IXYS CORPORATION, All Rights Reserved
IXYS REF: T_170N20P(93)7-16-08
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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.