IXFT40N50Q IXYS, IXFT40N50Q Datasheet - Page 2
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IXFT40N50Q
Manufacturer Part Number
IXFT40N50Q
Description
MOSFET N-CH 500V 40A TO-268
Manufacturer
IXYS
Series
HiPerFET™r
Datasheet
1.IXFT40N50Q.pdf
(2 pages)
Specifications of IXFT40N50Q
Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Standard
Rds On (max) @ Id, Vgs
140 mOhm @ 500mA, 10V
Drain To Source Voltage (vdss)
500V
Current - Continuous Drain (id) @ 25° C
40A
Vgs(th) (max) @ Id
4.5V @ 4mA
Gate Charge (qg) @ Vgs
130nC @ 10V
Input Capacitance (ciss) @ Vds
3800pF @ 25V
Power - Max
500W
Mounting Type
Surface Mount
Package / Case
TO-268
Configuration
Single
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
0.14 Ohms
Drain-source Breakdown Voltage
500 V
Gate-source Breakdown Voltage
+/- 30 V
Continuous Drain Current
40 A
Power Dissipation
500 W
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Symbol
g
C
C
C
t
t
t
t
Q
Q
Q
R
R
Source-Drain Diode
Symbol
I
I
V
t
Q
I
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:
SM
RM
d(on)
d(off)
f
S
r
rr
fs
iss
oss
rss
thJC
thCK
SD
RM
g(on)
gs
gd
Test Conditions
V
Test Conditions
V
Repetitive; pulse width limited by T
I
Pulse test, t
F
GS
DS
= I
I
F
S
= 0 V
= 20 V; I
V
V
R
V
(TO-247)
, V
= 25A, -di/dt = 100 A/ s, V
GS
GS
GS
G
GS
= 0 V, V
= 10 V, V
= 2.0
= 10 V, V
= 0 V,
D
300 s, duty cycle d
= 0.5 • I
DS
(External),
DS
DS
= 25 V, f = 1 MHz
= 0.5 • V
= 0.5 • V
D25
, pulse test
(T
(T
DSS
DSS
J
J
R
= 25 C, unless otherwise specified)
, I
, I
= 25 C, unless otherwise specified)
= 100 V
D
D
JM
= 0.5 • I
= 0.5 • I
2 %
D25
D25
min.
min.
Characteristic Values
22
Characteristic Values
4,835,592
4,850,072
3800
0.25
typ.
typ.
660
180
130
1.0
10
35
17
20
56
14
26
58
4,881,106
4,931,844
0.25
max.
max.
160
250
1.5
40
K/W
K/W
5,017,508
5,034,796
nC
nC
nC
pF
pF
pF
n s
n s
n s
n s
n s
C
S
A
A
V
A
5,049,961
5,063,307
TO-247 AD (IXFH) Outline
Terminals: 1 - Gate
TO-268 Outline
Dim.
A
A
A
b
b
b
C
D
E
e
L
L1
Q
R
S
1
2
1
2
P
1
3 - Source
5,187,117
5,237,481
20.80
15.75
19.81
Min.
2
1.65
2.87
5.20
3.55
5.89
4.32
6.15
Millimeter
4.7
2.2
2.2
1.0
IXFH 40N50Q
.4
3
IXFT 40N50Q
BSC
21.46
16.26
20.32
Max.
2.54
2.13
3.12
5.72
4.50
3.65
6.40
5.49
5.3
2.6
1.4
.8
2 - Drain
Tab - Drain
5,486,715
5,381,025
0.205
0.232
Min.
.185
.087
.059
.040
.065
.113
.016
.819
.610
.780
.140
.170
242
Inches
BSC
6,306,728B1
0.225
0.252
Terminals:
1 - Gate
2 - Drain
3 - Source
Tab - Drain
Max.
.209
.102
.098
.055
.084
.123
.031
.845
.640
.800
.177
.144
.216