© 2004 IXYS All rights reserved
G = Gate
D = Drain
S = Source
TAB = Drain
DS99228(11/04)
PolarHV
TM
Power MOSFET
IXTQ 36N50P
V
DSS
= 500 V
IXTT 36N50P
I
D25
= 36 A
R
DS(on)
170 m
Advanced Technical Information
N-Channel Enhancement Mode
Features
International standard packages
Unclamped Inductive Switching (UIS)
rated
Low package inductance
- easy to drive and to protect
Advantages
Easy to mount
Space savings
High power density
TO-268 (IXTT)
G
S
D (TAB)
TO-3P (IXTQ)
G
D
S
D (TAB)
Symbol
Test Conditions
Characteristic Values
(T
J
= 25
°C, unless otherwise specified)
Min. Typ.
Max.
V
DSS
V
GS
= 0 V, I
D
= 250
A
500
V
V
GS(th)
V
DS
= V
GS
, I
D
= 250
A
2.5
5.0
V
I
GSS
V
GS
=
±30 V
DC
, V
DS
= 0
±100
nA
I
DSS
V
DS
= V
DSS
25
A
V
GS
= 0 V
T
J
= 125
°C
250
A
R
DS(on)
V
GS
= 10 V, I
D
= 0.5 I
D25
170
m
Pulse test, t
300 s, duty cycle d 2 %
Symbol
Test Conditions
Maximum Ratings
V
DSS
T
J
= 25
°C to 150°C
500
V
V
DGR
T
J
= 25
°C to 150°C; R
GS
= 1 M
500
V
V
GSS
±20
V
V
GSM
±30
V
I
D25
T
C
= 25
°C
36
A
I
DM
T
C
= 25
°C, pulse width limited by T
JM
100
A
I
AR
T
C
= 25
°C
36
A
E
AR
T
C
= 25
°C
50
mJ
E
AS
T
C
= 25
°C
1.5
J
dv/dt
I
S
I
DM
, di/dt
100 A/s, V
DD
V
DSS
,
10
V/ns
T
J
150°C, R
G
= 4
P
D
T
C
= 25
°C
500
W
T
J
-55 ... +150
°C
T
JM
150
°C
T
stg
-55 ... +150
°C
T
L
1.6 mm (0.062 in.) from case for 10 s
300
°C
Plastic body
250
°C
M
d
Mounting torque
(TO-3P)
1.13/10 Nm/lb.in.
Weight
TO-3P
5.5
g
TO-268
5.0
g
IXYS reserves the right to change limits, test conditions, and dimensions.
IXTQ 36N50P
IXTT 36N50P
Symbol
Test Conditions
Characteristic Values
(T
J
= 25
°C, unless otherwise specified)
Min.
Typ.
Max.
g
fs
V
DS
= 20 V; I
D
= 0.5 I
D25
, pulse test
25
35
S
C
iss
4800
pF
C
oss
V
GS
= 0 V, V
DS
= 25 V, f = 1 MHz
510
pF
C
rss
60
pF
t
d(on)
29
ns
t
r
V
GS
= 10 V, V
DS
= 0.5 I
D25
23
ns
t
d(off)
R
G
= 4
(External)
82
ns
t
f
23
ns
Q
g(on)
135
nC
Q
gs
V
GS
= 10 V, V
DS
= 0.5 V
DSS
, I
D
= 0.5 I
D25
30
nC
Q
gd
65
nC
R
thJC
0.25
K/W
R
thCK
0.21
K/W
Source-Drain Diode
Characteristic Values
(T
J
= 25
°C, unless otherwise specified)
Symbol
Test Conditions
min.
typ.
max.
I
S
V
GS
= 0 V
36
A
I
SM
Repetitive
100
A
V
SD
I
F
= I
S
, V
GS
= 0 V,
1.5
V
Pulse test, t
300 s, duty cycle d 2 %
t
rr
I
F
= 25A, -di/dt = 100 A/
s
300
ns
Q
RM
V
R
= 100V
3.3
C
TO-268 Outline
TO-3P (IXTQ) Outline
IXYS MOSFETs and IGBTs are covered by
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
one or moreof the following U.S. patents:
4,850,072
5,017,508
5,063,307
5,381,025
6,259,123 B1
6,534,343
6,710,405B2
6,759,692
4,881,106
5,034,796
5,187,117
5,486,715
6,306,728 B1
6,583,505
6,710,463
© 2004 IXYS All rights reserved
IXTQ 36N50P
IXTT 36N50P
Fig. 2. Exte nded Output Characte ris tics
@ 25
º
C
0
10
20
30
40
50
60
70
80
0
2
4
6
8
10
12
14
16
18
20
22
24
V
D S
- Volts
I
D
-
A
m
per
es
V
GS
= 10V
8V
5.5V
5V
6V
6.5V
7V
Fig. 3. Output Characteris tics
@ 125
º
C
0
4
8
12
16
20
24
28
32
36
0
2
4
6
8
10
12
14
16
V
D S
- Volts
I
D
- A
m
p
e
re
s
V
GS
= 10V
7V
6V
4.5V
5V
5.5V
Fig. 1. Output Characteristics
@ 25
º
C
0
4
8
12
16
20
24
28
32
36
0
1
2
3
4
5
6
7
V
D S
- Volts
I
D
- A
m
p
e
r
e
s
V
GS
= 10V
8V
7V
5V
6V
5.5V
Fig. 4. R
DS(on
)
Norm alize d to 0.5 I
D25
Value vs . Junction Tem pe rature
0.4
0.7
1
1.3
1.6
1.9
2.2
2.5
2.8
3.1
-50
-25
0
25
50
75
100
125
150
T
J
- Degrees Centigrade
R
D
S
(
o
n )
- N
o
rm
a
l
i
z
e
d
I
D
= 36A
I
D
= 18A
V
GS
= 10V
Fig. 6. Drain Curre nt vs. Cas e
Te m perature
0
5
10
15
20
25
30
35
40
-50
-25
0
25
50
75
100
125
150
T
C
- Degrees Centigrade
I
D
- A
m
p
e
re
s
Fig. 5. R
DS(on)
Norm alize d to
0.5 I
D25
Value vs . I
D
0.6
1
1.4
1.8
2.2
2.6
3
3.4
0
10
20
30
40
50
60
70
80
I
D
- Amperes
R
D S
(
o
n
)
- N
o
rm
a
l
i
z
e
d
T
J
= 125ºC
T
J
= 25ºC
V
GS
= 10V
IXYS reserves the right to change limits, test conditions, and dimensions.
IXTQ 36N50P
IXTT 36N50P
Fig. 11. Capacitance
10
100
1000
10000
0
5
10
15
20
25
30
35
40
V
D S
- Volts
C
apac
i
t
anc
e -
pi
c
o
F
a
r
ads
Ciss
Coss
Crss
f = 1MHz
Fig. 10. Gate Charge
0
1
2
3
4
5
6
7
8
9
10
0
20
40
60
80
100
120
140
Q
G
- nanoCoulombs
V
G S
-
V
o
l
t
s
V
DS
= 250V
I
D
= 18A
I
G
= 10mA
Fig. 7. Input Adm ittance
0
5
10
15
20
25
30
35
40
45
50
55
4
4.5
5
5.5
6
6.5
7
V
G S
- Volts
I
D
-
A
m
per
es
T
J
= 125ºC
25ºC
-40ºC
Fig. 8. Transconductance
0
10
20
30
40
50
60
70
0
10
20
30
40
50
60
70
80
90
I
D
- Amperes
g
f s
-
S
i
e
m
e
n
s
T
J
= -40ºC
25ºC
125ºC
Fig. 9. Source Curre nt vs .
Source-To-Drain Voltage
0
10
20
30
40
50
60
70
80
90
100
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
V
S D
- Volts
I
S
- A
m
p
e
r
e
s
T
J
= 125ºC
T
J
= 25ºC
Fig. 12. Forw ard-Bias
Safe Operating Are a
1
10
100
1000
10
100
1000
V
D S
- Volts
I
D
-
A
m
per
es
100s
1ms
DC
T
J
= 150ºC
T
C
= 25ºC
R
DS(on)
Limit
10ms
25s
© 2004 IXYS All rights reserved
IXTQ 36N50P
IXTT 36N50P
Fig . 1 3 . M a x im u m T r a n s ie n t T h e r m a l R e s is t a n c e
0 . 0 1
0 . 1 0
1 . 0 0
0 . 1
1
1 0
1 0 0
1 0 0 0
Pu ls e W id th - m illis e c o n d s
R
( t h ) J C
-
º
C /
W
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