HiPerFETTM
Power MOSFETs
VDSS
= 800 V
ID25
=
20 A
RDS(on) = 0.42 Ω
IXFH20N80Q
IXFK20N80Q
IXFT20N80Q
Q-Class
trr ≤ 250 ns
N-Channel Enhancement Mode
Avalanche Rated,
Low Qg, High dv/dt
Preliminary Data
Symbol
Test Conditions
Maximum Ratings
VDSS
VDGR
TJ = 25°C to 150°C
TJ = 25°C to 150°C; RGS = 1 MΩ
800
800
V
V
VGS
VGSM
Continuous
Transient
±20
±30
V
V
ID25
IDM
IAR
TC = 25°C
TC = 25°C, pulse width limited by TJM
TC = 25°C
20
80
20
A
A
A
EAR
EAS
TC = 25°C
TC = 25°C
45
1.5
mJ
J
dv/dt
IS ≤ IDM, di/dt ≤ 100 A/µs, VDD ≤ VDSS,
TJ ≤ 150°C, RG = 2 Ω
5
V/ns
PD
TC = 25°C
1.6 mm (0.063 in) from case for 10 s
Md
Mounting torque
Weight
(TAB)
TO-268 (D3) ( IXFT)
G
S
TO-264 AA (IXFK)
TJ
TJM
Tstg
TL
TO-247 AD (IXFH)
360
W
-55 ... +150
150
-55 ... +150
°C
°C
°C
300
°C
TO-247
TO-264
TO-247
TO-268
TO-264
1.13/10 Nm/lb.in.
0.9/6 Nm/lb.in.
6
4
10
G
D
G = Gate
S = Source
D (TAB)
S
TAB = Drain
g
g
g
Features
z
Symbol
Test Conditions
Characteristic Values
(TJ = 25°C, unless otherwise specified)
min. typ. max.
VDSS
VGS = 0 V, ID = 250 µA
VGS(th)
VDS = VGS, ID = 4 mA
IGSS
VGS = ±20 VDC, VDS = 0
IDSS
VDS = VDSS
VGS = 0 V
RDS(on)
VGS = 10 V, ID = 0.5 • ID25
Pulse test, t ≤ 300 µs, duty cycle d ≤ 2 %
© 2002 IXYS All rights reserved
800
2.5
TJ = 25°C
TJ = 125°C
V
4.5
V
±200
nA
25
1
µA
mA
0.42
Ω
z
z
z
z
z
IXYS advanced low Qg process
International standard packages
Epoxy meet UL 94 V-0, flammability
classification
Low RDS (on) low Qg
Avalanche energy and current rated
Fast intrinsic rectifier
Advantages
z
z
z
Easy to mount
Space savings
High power density
DS98616A(12/02)
IXFH20N80Q IXFK20N80Q
IXFT20N80Q
Symbol
Test Conditions
Characteristic Values
(TJ = 25°C, unless otherwise specified)
min. typ. max.
gfs
VDS = 10 V; ID = 0.5 • ID25, pulse test
11
19
S
5100
pF
500
pF
Crss
170
pF
td(on)
28
ns
TO-247 AD (IXFH) Outline
1
Ciss
Coss
VGS = 0 V, VDS = 25 V, f = 1 MHz
tr
VGS = 10 V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
27
ns
td(off)
RG = 1.5 Ω (External),
74
ns
14
ns
tf
Qg(on)
150 200
VGS = 10 V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
Qgs
Qgd
RthCK
TO-247
TO-264
Source-Drain Diode
Dim.
nC
nC
80
nC
0.35
0.25
0.15
K/W
K/W
K/W
Characteristic Values
(TJ = 25°C, unless otherwise specified)
min.
typ. max.
Symbol
Test Conditions
IS
VGS = 0 V
20
A
ISM
Repetitive; pulse width limited by TJM
80
A
VSD
IF = IS, VGS = 0 V,
Pulse test, t ≤ 300 µs, duty cycle d ≤ 2 %
1.5
V
250
ns
µC
A
t rr
QRM
IRM
1
9
IF = IS -di/dt = 100 A/µs, VR = 100 V
3
Terminals:
1 - Gate
2 - Drain
3 - Source
Tab - Drain
34
RthJC
2
TO-268 Outline
Millimeter
Min.
Max.
Inches
Min.
Max.
A
A1
A2
4.7
2.2
2.2
5.3
2.54
2.6
.185
.087
.059
.209
.102
.098
b
b1
b2
1.0
1.65
2.87
1.4
2.13
3.12
.040
.065
.113
.055
.084
.123
C
D
E
.4
20.80
15.75
.8
21.46
16.26
.016
.819
.610
.031
.845
.640
e
L
L1
5.20
19.81
5.72
20.32
4.50
0.205
.780
0.225
.800
.177
∅P
Q
3.55
5.89
3.65
6.40
.140
0.232
.144
0.252
R
S
4.32
6.15
5.49
BSC
.170
242
.216
BSC
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
Min.
Inches
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
IXYS 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
4,850,072
4,881,106
4,931,844
5,017,508
5,034,796
5,049,961
5,063,307
5,187,117
5,237,481
5,486,715
5,381,025
6,306,728B1
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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.