参数资料
型号: IXFN44N50U2
厂商: IXYS
文件页数: 1/5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
HiPerFET TM
V DSS
I D (cont)
R DS(on)
t rr
Power MOSFETs
IXFN44N50U2 IXFN44N50U3 500 V
IXFN48N50U2 IXFN48N50U3 500 V
44 A
48 A
0.12 W 35 ns
0.10 W 35 ns
Buck & Boost Configurations for
PFC & Motor Control Circuits
Preliminary data
2
3
1
4
2
3
1
4
Symbol
Test Conditions
Maximum Ratings
miniBLOC, SOT-227 B
V DSS
V DGR
V GS
V GSM
T J = 25 ° C to 150 ° C
T J = 25 ° C to 150 ° C; R GS = 1 M W
Continuous
Transient
500
500
± 20
± 30
V
V
V
V
2
1
I D25
I DM
T C = 25 ° C
T C = 25 ° C,
44N50
48N50
44N50
44
48
176
A
A
A
3
4
I AR
pulse width limited by max. T JM
T C = 25 ° C
48N50
192
24
A
A
Features
· Popular Buck & Boost circuit
topologies
E AR
dv/dt
P D
V RRM
I FAVM
I FRM
P D
Repetitive
I S £ I DM , -di/dt £ 100 A/ m s, V DD £ V DSS ,
T J £ 150 ° C, R G = 2 W
T C = 25 ° C
T C = 70 ° C; rectangular, d = 0.5
tp <10 m s; pulse width limited by T J
T C = 25 ° C
30
5
520
600
60
800
180
mJ
V/ns
W
V
A
A
W
· International standard package
miniBLOC SOT-227B
· Aluminium nitride isolation
- high power dissipation
· Isolation voltage 3000 V~
· Low R DS (on) HDMOS TM process
· Rugged polysilicon gate cell structure
· Low drain-to-case capacitance
(<60 pF)
- reduced RFI
· Ultra-fast FRED diode with soft
reverse recovery
Applications
T J
T JM
T stg
V ISOL
50/60 Hz, RMS
I ISOL £ 1 mA
t = 1 min
t=1s
-40 ... +150
150
-40 ... +150
2500
3000
° C
° C
° C
V~
V~
· Power factor controls and buck
regulators
· DC servo and robotic drives
· DC choppers
· Switch reluctance motor controls
M d
Weight
Mounting torque
Terminal connection torque (M4)
1.5/13 Nm/lb.in.
1.5/13 Nm/lb.in.
30 g
Advantages
· Easy to mount with 2 screws
· Space savings
· Tightly coupled FRED
IXYS reserves the right to change limits, test conditions, and dimensions.
? 2000 IXYS All rights reserved
96535B (7/00)
1-5
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