IXFK44N50F
IXFX44N50F
Symbol
Test Conditions
Characteristic Values
TO-264 AA Outline
(TJ = 25°C Unless Otherwise Specified)
Min.
Typ.
Max.
gfs
VDS = 10V, ID = 0.5 • ID25, Note 1
VGS = 0V, VDS = 25V, f = 1MHz
22
32
S
Ciss
Coss
Crss
5500
990
pF
pF
pF
330
td(on)
tr
td(off)
tf
23
18
53
8
ns
ns
ns
ns
Resistive Switching Times
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
RG = 1Ω (External)
Millimeter
Inches
Dim.
Qg(on)
Qgs
156
37
nC
nC
nC
Min.
Max.
Min.
Max.
A
A1
A2
b
b1
b2
c
D
E
e
4.82
2.54
2.00
5.13
2.89
2.10
.190
.100
.079
.202
.114
.083
VGS = 10V, VDS = 0.5 • VDSS, ID = 0.5 • ID25
Qgd
90
1.12
2.39
2.90
1.42
2.69
3.09
.044
.094
.114
.056
.106
.122
RthJC
RthCS
0.26 °C/W
°C/W
0.53
0.83
.021
1.020
.780
.033
1.030
.786
0.15
25.91 26.16
19.81 19.96
5.46 BSC
.215 BSC
J
K
0.00
0.00
0.25
0.25
.000
.000
.010
.010
L
L1
20.32 20.83
.800
.090
.820
.102
Source-Drain Diode
2.29
2.59
P
3.17
3.66
.125
.144
Q
Q1
R
R1
6.07
8.38
3.81
1.78
6.27
8.69
4.32
2.29
.239
.330
.150
.070
.247
.342
.170
.090
Symbol
Test Conditions
Characteristic Values
(TJ = 25°C Unless Otherwise Specified)
Min.
Typ.
Max.
IS
VGS = 0V
44
A
A
V
S
T
6.04
1.57
6.30
1.83
.238
.062
.248
.072
ISM
VSD
Repetitive, Pulse Width Limited by TJM
IF = IS, VGS = 0V, Note 1
164
1.5
PLUS 247TM (IXFX) Outline
trr
QRM
IRM
250
ns
μC
A
IF = 22A, -di/dt = 100A/μs
1.1
12.0
VR = 100V, VGS = 0V
Note 1. Pulse test, t ≤ 300μs; duty cycle, d ≤ 2%.
Terminals: 1 - Gate
2 - Drain (Collector)
3 - Source (Emitter)
4 - Drain (Collector)
Dim.
Millimeter
Inches
Min. Max.
Min. Max.
A
A1
A2
4.83
2.29
1.91
5.21
2.54
2.16
.190 .205
.090 .100
.075 .085
b
b1
b2
1.14
1.91
2.92
1.40
2.13
3.12
.045 .055
.075 .084
.115 .123
C
D
E
0.61
20.80 21.34
15.75 16.13
0.80
.024 .031
.819 .840
.620 .635
e
5.45 BSC
.215 BSC
L
L1
19.81 20.32
.780 .800
.150 .170
3.81
4.32
Q
R
5.59
4.32
6.20
4.83
.220 0.244
.170 .190
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: 4,850,072 5,017,508
4,881,106 5,034,796
4,835,592 4,931,844
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 6,683,344
6,534,343
6,583,505
6,727,585
6,710,405 B2 6,759,692
6,710,463
7,005,734 B2 7,157,338B2
7,063,975 B2
6,771,478 B2 7,071,537