Datasheet
IXYS Reserves the Right to Change Limits, Test Conditions, and Dimensions.
IXFT18N100Q3
IXFH18N100Q3
IXYS MOSFETs and IGBTs are covered 4,835,592 4,931,844 5,049,961 5,237,481 6,162,665 6,404,065 B1 6,683,344 6,727,585 7,005,734 B2 7,157,338B2
by one or more of the following U.S. patents: 4,850,072 5,017,508 5,063,307 5,381,025 6,259,123 B1 6,534,343 6,710,405 B2 6,759,692 7,063,975 B2
4,881,106 5,034,796 5,187,117 5,486,715 6,306,728 B1 6,583,505 6,710,463 6,771,478 B2 7,071,537
Note 1. Pulse test, t ≤ 300μs, duty cycle, d ≤ 2%.
Symbol Test Conditions Characteristic Values
(T
J
= 25°C Unless Otherwise Specified) Min. Typ. Max.
g
fs
V
DS
= 20V, I
D
= 0.5 • I
D25
, Note 1 9 16 S
C
iss
4890 pF
C
oss
V
GS
= 0V, V
DS
= 25V, f = 1MHz 400 pF
C
rss
34 pF
R
Gi
Gate Input Resistance 0.20 Ω
t
d(on)
37 ns
t
r
32 ns
t
d(off)
40 ns
t
f
13 ns
Q
g(on)
90 nC
Q
gs
V
GS
= 10V, V
DS
= 0.5 • V
DSS
, I
D
= 0.5 • I
D25
33 nC
Q
gd
37 nC
R
thJC
0.15 °C/W
R
thCS
TO-247 0.21 °C/W
Source-Drain Diode
Symbol Test Conditions Characteristic Values
(T
J
= 25°C Unless Otherwise Specified) Min. Typ. Max.
I
S
V
GS
= 0V 18 A
I
SM
Repetitive, Pulse Width Limited by T
JM
72 A
V
SD
I
F
= I
S
, V
GS
= 0V, Note 1 1.4 V
t
rr
300 ns
I
RM
11.0
A
Q
RM
1.5 μC
I
F
= 9A, -di/dt = 100A/μs
V
R
= 100V, V
GS
= 0V
Resistive Switching Times
V
GS
= 10V, V
DS
= 0.5 • V
DSS
, I
D
= 0.5 • I
D25
R
G
= 3Ω (External)
ADVANCE TECHNICAL INFORMATION
The product presented herein is under development. The Technical Specifications offered are derived
from a subjective evaluation of the design, based upon prior knowledge and experience, and constitute a
"considered reflection" of the anticipated result. IXYS reserves the right to change limits, test
conditions, and dimensions without notice.
TO-247 Outline
Terminals: 1 - Gate 2 - Drain
3 - Source
TO-268 Outline
Terminals: 1 - Gate 2,4 - Drain
3 - Source
e
∅ P
1 2 3
Dim. Millimeter Inches
Min. Max. Min. Max.
A 4.7 5.3 .185 .209
A
1
2.2 2.54 .087 .102
A
2
2.2 2.6 .059 .098
b 1.0 1.4 .040 .055
b
1
1.65 2.13 .065 .084
b
2
2.87 3.12 .113 .123
C .4 .8 .016 .031
D 20.80 21.46 .819 .845
E 15.75 16.26 .610 .640
e 5.20 5.72 0.205 0.225
L 19.81 20.32 .780 .800
L1 4.50 .177
∅P 3.55 3.65 .140 .144
Q 5.89 6.40 0.232 0.252
R 4.32 5.49 .170 .216
S 6.15 BSC 242 BSC