IXFH21N50
IXFM21N50
IXFH24N50
IXFM24N50
IXFT24N50
IXFH26N50
IXFM26N50
IXFT26N50
Symbol
TestConditions
Characteristic Values
TO-247 AD (IXFH) Outline
(TJ = 25°C, unless otherwise specified)
Min. Typ.
Max.
RDS(on) VGS = 10 V, ID = 0.5 ID25
21N50
24N50
26N50
0.25
0.23
0.20
Ω
Ω
Ω
1
2
3
Terminals:
1 - Gate
Pulse test, t ≤ 300 µs, duty cycle d ≤ 2 %
2 - Drain
gfs
VDS = 10 V; ID = 0.5 ID25, pulse test
11
21
S
3 - Source
Tab - Drain
Ciss
Coss
Crss
4200
450
135
pF
pF
pF
VGS = 0 V, VDS = 25 V, f = 1 MHz
Dim.
A
Millimeter
Min. Max.
Inches
Min.
td(on)
tr
td(off)
tf
16
33
65
30
25 ns
45 ns
80 ns
40 ns
Max.
VGS = 10 V, VDS = 0.5 VDSS, ID = 0.5 ID25
RG = 2 Ω (External)
4.7
2.2
2.2
5.3
2.54
2.6
.185
.087
.059
.209
.102
.098
A
1
A
2
b
1.0
1.4
2.13
3.12
.040
.065
.113
.055
.084
.123
b
1.65
2.87
1
b
Qg(on)
Qgs
Qgd
135
28
62
160 nC
40 nC
85 nC
2
C
D
E
.4
20.80
15.75
.8
21.46
16.26
.016
.819
.610
.031
.845
.640
VGS = 10 V, VDS = 0.5 VDSS, ID = 0.5 ID25
(TO-247 Case Style)
e
5.20
19.81
5.72
20.32
4.50
0.205
.780
0.225
.800
.177
RthJC
RthCK
0.42 K/W
K/W
L
L1
0.25
P
3.55
5.89
3.65
6.40
.140
0.232
.144
0.252
Q
Source-DrainDiode
Characteristic Values
(TJ = 25°C, unless otherwise specified)
R
S
4.32 5.49
6.15 BSC
.170 .216
242 BSC
Symbol
IS
TestConditions
Min.
Typ. Max.
TO-204 AE (IXFM) Outline
VGS = 0 V
21N50
24N50
26N50
21
24
26
A
A
A
ISM
Repetitive;
pulse width limited by TJM
21N50
24N50
26N50
84
96
104
A
A
A
VSD
IF = IS, VGS = 0 V,
1.5
V
Pulse test, t ≤ 300 µs, duty cycle d ≤ 2 %
trr
TJ = 25°C
TJ = 125°C
250 ns
400 ns
Pins: 1 - Gate, 2 - Source, Case - Drain
Inches
Min.
Dim.
Millimeter
Min. Max.
Max.
IF = IS
-di/dt = 100 A/µs,
VR = 100 V
QRM
IRM
TJ = 25°C
TJ = 125°C
1
2
µC
µC
A
6.4
1.53
1.45
11.4
3.42
1.60
.250
.060
.057
.450
.135
.063
A1
b
TJ = 25°C
TJ = 125°C
10
15
A
A
D
22.22
.875
e
e1
10.67
5.21
11.17
5.71
.420
.205
.440
.225
Note 1: Add "S" suffix for TO-247 SMD package option (ex: IXFH24N50S)
L
11.18
12.19
.440
.480
p
p1
3.84
3.84
4.19
4.19
.151
.151
.165
.165
TO-268 Outline
q
30.15BSC
1.187BSC
R
R1
12.58
3.33
13.33
4.77
.495
.131
.525
.188
s
16.64
17.14
.655
.675
Min. Recommended Footprint
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 4,881,106
4,850,072 4,931,844
5,017,508
5,034,796
5,049,961 5,187,117 5,486,715
5,063,307 5,237,481 5,381,025
