IXFH21N50 IXYS, IXFH21N50 Datasheet - Page 2
![MOSFET N-CH 500V 21A TO-247AD](/photos/5/30/53063/to-247ad_sml.jpg)
IXFH21N50
Manufacturer Part Number
IXFH21N50
Description
MOSFET N-CH 500V 21A TO-247AD
Manufacturer
IXYS
Series
HiPerFET™r
Datasheet
1.IXFH21N50.pdf
(4 pages)
Specifications of IXFH21N50
Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Standard
Rds On (max) @ Id, Vgs
250 mOhm @ 500mA, 10V
Drain To Source Voltage (vdss)
500V
Current - Continuous Drain (id) @ 25° C
21A
Vgs(th) (max) @ Id
4V @ 4mA
Gate Charge (qg) @ Vgs
160nC @ 10V
Input Capacitance (ciss) @ Vds
4200pF @ 25V
Power - Max
300W
Mounting Type
Through Hole
Package / Case
TO-247AD
Configuration
Single
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
0.25 Ohms
Forward Transconductance Gfs (max / Min)
21 s
Drain-source Breakdown Voltage
500 V
Gate-source Breakdown Voltage
+/- 20 V
Continuous Drain Current
21 A
Power Dissipation
300 W
Maximum Operating Temperature
+ 150 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 55 C
Vdss, Max, (v)
500
Id(cont), Tc=25°c, (a)
21
Rds(on), Max, Tj=25°c, (?)
0.25
Ciss, Typ, (pf)
4200
Qg, Typ, (nc)
135
Trr, Typ, (ns)
-
Trr, Max, (ns)
250
Pd, (w)
298
Rthjc, Max, (ºc/w)
0.42
Package Style
TO-247
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IXFH21N50
Manufacturer:
IXYS
Quantity:
5 000
Company:
Part Number:
IXFH21N50
Manufacturer:
IXYS
Quantity:
35 500
Company:
Part Number:
IXFH21N50Q
Manufacturer:
IXYS
Quantity:
15 500
Symbol
(T
R
g
C
C
C
t
t
t
t
Q
Q
Q
R
R
Source-Drain Diode
Symbol
I
I
V
t
Q
I
Note 1: Add "S" suffix for TO-247 SMD package option (ex: IXFH24N50S)
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
DS(on)
iss
oss
rss
thJC
thCK
SD
RM
g(on)
gs
gd
TO-268 Outline
J
= 25 C, unless otherwise specified)
Test Conditions
V
Pulse test, t
V
V
V
R
V
(TO-247 Case Style)
Test Conditions
V
Repetitive;
pulse width limited by T
I
Pulse test, t 300 s, duty cycle d 2 %
I
-di/dt = 100 A/ s,
V
F
F
GS
DS
GS
GS
GS
GS
G
R
= I
= I
= 100 V
= 10 V, I
= 10 V; I
= 0 V, V
= 10 V, V
= 2
= 10 V, V
= 0 V
S
S
, V
GS
= 0 V,
(External)
DS
D
D
DS
DS
= 0.5 I
= 0.5 I
= 25 V, f = 1 MHz
300 s, duty cycle d
= 0.5 V
= 0.5 V
D25
D25
DSS
DSS
, pulse test
JM
, I
, I
D
D
= 0.5 I
= 0.5 I
21N50
24N50
26N50
(T
21N50
24N50
26N50
21N50
24N50
26N50
T
T
T
T
T
T
J
J
J
J
J
J
J
= 25 C
= 125 C
= 25 C
= 125 C
= 25 C
= 125 C
= 25 C, unless otherwise specified)
D25
D25
2 %
Min. Typ.
Min.
11
IXFH21N50
IXFM21N50
Characteristic Values
Characteristic Values
4200
0.25
450
135
135
Typ.
21
16
33
65
30
28
62
10
15
4,835,592
4,850,072
1
2
0.25
0.23
0.20
0.42 K/W
Max.
160
104
250
400
1.5
25
45
80
40
40
85
21
24
26
84
96
Max.
4,881,106
4,931,844
K/W
nC
nC
nC
pF
pF
pF
n s
n s
n s
n s
n s
n s
S
A
A
A
A
A
A
V
A
A
C
C
IXFH24N50
IXFM24N50
IXFT24N50
5,017,508
5,034,796
TO-204 AE (IXFM) Outline
Min. Recommended Footprint
TO-247 AD (IXFH) Outline
Pins: 1 - Gate, 2 - Source, Case - Drain
Dim.
Dim.
A
A
A
b
b
b
C
D
E
e
L
L1
Q
R
S
A
A1
e
e1
L
q
R
R1
s
1
2
1
2
P
b
p
D
p1
1
2
5,049,961
5,063,307
20.80
15.75
19.81
3
10.67
11.18
12.58
16.64
Min.
1.65
2.87
5.20
3.55
5.89
4.32
6.15
Min.
1.53
1.45
5.21
3.84
3.84
3.33
Millimeter
4.7
2.2
2.2
1.0
30.15 BSC
6.4
Millimeter
.4
BSC
21.46
16.26
20.32
Max.
22.22
11.17
12.19
13.33
17.14
Max.
2.54
2.13
3.12
5.72
4.50
3.65
6.40
5.49
11.4
3.42
1.60
5.71
4.19
4.19
4.77
5.3
2.6
1.4
.8
5,187,117
5,237,481
IXFH26N50
IXFM26N50
IXFT26N50
0.205
0.232
Min.
.185
.087
.059
.040
.065
.113
.016
.819
.610
.780
.140
.170
Min.
242
.250
.060
.057
.420
.205
.440
.151
.151
.495
.131
.655
1.187 BSC
Inches
Inches
BSC
0.225
0.252
Max.
Terminals:
1 - Gate
2 - Drain
3 - Source
Tab - Drain
5,486,715
5,381,025
.209
.102
.098
.055
.084
.123
.031
.845
.640
.800
.177
.144
.216
Max.
.450
.135
.063
.875
.440
.225
.480
.165
.165
.525
.188
.675