参数资料
型号: IXFN44N50U3
厂商: IXYS
文件页数: 2/5页
文件大小: 0K
描述: MOSFET N-CH 500V 44A SOT-227B
标准包装: 10
系列: HiPerFET™
FET 型: MOSFET N 通道,金属氧化物
FET 特点: 标准
漏极至源极电压(Vdss): 500V
电流 - 连续漏极(Id) @ 25° C: 44A
开态Rds(最大)@ Id, Vgs @ 25° C: 120 毫欧 @ 500mA,10V
Id 时的 Vgs(th)(最大): 4V @ 8mA
闸电荷(Qg) @ Vgs: 270nC @ 10V
输入电容 (Ciss) @ Vds: 8400pF @ 25V
功率 - 最大: 520W
安装类型: 底座安装
封装/外壳: SOT-227-4,miniBLOC
供应商设备封装: SOT-227B
包装: 管件
IXFN44N50U2
IXFN44N50U3
IXFN48N50U2
IXFN48N50U3
Symbol
Test Conditions
Characteristic Values
(T J = 25 ° C, unless otherwise specified)
min. typ.
max.
miniBLOC, SOT-227 B
V DSS
V GS = 0 V, I D = 1 mA
500
V
V GS(th)
I GSS
I DSS
V DS = V GS , I D = 8 mA
V GS = ± 20 V DC , V DS = 0
V DS = 0.8 V DSS
V GS = 0 V
T J = 25 ° C
T J = 125 ° C
2
4
± 200
400
2
V
nA
m A
mA
V GS = 10 V, I D = 0.5 I D25
R DS(on)
44N50
48N50
Pulse test, t £ 300 m s, duty cycle d £ 2 %
0.12
0.10
W
W
M4 screws (4x) supplied
Dim. Millimeter Inches
Min. Max. Min. Max.
A
B
31.50
7.80
31.88
8.20
1.240
0.307
1.255
0.323
Symbol
Test Conditions
Characteristic Values
(T J = 25 ° C, unless otherwise specified)
min. typ. max.
C
D
E
F
G
4.09
4.09
4.09
14.91
30.12
4.29
4.29
4.29
15.11
30.30
0.161
0.161
0.161
0.587
1.186
0.169
0.169
0.169
0.595
1.193
H
38.00
38.23
1.496
1.505
g fs
C iss
C oss
C rss
t d(on)
t r
t d(off)
V DS = 10 V, I D = 0.5 I D25 , pulse test
V GS = 0 V, V DS = 25 V, f = 1 MHz
V GS = 10 V, V DS = 0.5 V DSS , I D = 0.5 I D25
R G = 1 W (External)
22
42
8400
900
280
30
60
100
S
pF
pF
pF
ns
ns
ns
J
K
L
M
N
O
P
Q
R
S
T
U
11.68
8.92
0.76
12.60
25.15
1.98
4.95
26.54
3.94
4.72
24.59
-0.05
12.22
9.60
0.84
12.85
25.42
2.13
5.97
26.90
4.42
4.85
25.07
0.1
0.460
0.351
0.030
0.496
0.990
0.078
0.195
1.045
0.155
0.186
0.968
-0.002
0.481
0.378
0.033
0.506
1.001
0.084
0.235
1.059
0.174
0.191
0.987
0.004
t f
Q g(on)
30
270
ns
nC
Q gs
Q gd
R thJC
R thCK
V GS = 10 V, V DS = 0.5 V DSS , I D = 0.5 I D25
60
135
0.24
0.05
nC
nC
K/W
K/W
Ultra-fast Diode
Characteristic Values
(T J = 25 ° C, unless otherwise specified)
Symbol
Test Conditions
min. typ.
max.
I R
V F
T J = 25 ° C; V R = V RRM
V R = 0.8V RRM
T J = 125 ° C; V R = 0.8V RRM
I F = 70A, V GS = 0 V, T J = 150 ° C
200
100
14
1.5
m A
m A
mA
V
Pulse test, t £ 300 m s, duty cycle d £ 2 %
T J = 25 ° C
1.8
V
t rr
I RM
I I = 1A, di/dt = -200 A/ m s, V R = 30 V, T J = 25 ° C
I F = 60A, di/dt = -480 A/ m s, V R = 350 V, T J = 100 ° C
35
19
50
21
ns
A
R thJC
0.7 K/W
R thJK
0.05
K/W
? 2000 IXYS All rights reserved
IXYS MOSFETS and IGBTs are covered by one or more of the following U.S. patents:
4,835,592 4,881,106 5,017,508 5,049,961 5,187,117 5,486,715
4,850,072 4,931,844 5,034,796 5,063,307 5,237,481 5,381,025
2-5
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