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HiPerFETTM Power MOSFETs
VDSS IXFN44N50U2 IXFN44N50U3 500 V IXFN48N50U2 IXFN48N50U3 500 V
3 4
ID ...
www.DataSheet4U.com
HiPerFETTM Power MOSFETs
VDSS IXFN44N50U2 IXFN44N50U3 500 V IXFN48N50U2 IXFN48N50U3 500 V
3 4
ID (cont) 44 A 48 A
RDS(on)
trr
0.12 W 35 ns 0.10 W 35 ns
3
Buck & Boost Configurations for PFC & Motor Control Circuits
2
Preliminary data
2 4 1 1
Symbol VDSS VDGR VGS VGSM
HiPerFET MOSFET
Test Conditions TJ = 25°C to 150°C TJ = 25°C to 150°C; RGS = 1 MW Continuous Transient TC = 25°C TC = 25°C, pulse width limited by max. TJM TC = 25°C Repetitive IS £ IDM, -di/dt £ 100 A/ms, VDD £ VDSS, TJ £ 150°C, RG = 2 W TC = 25°C 44N50 48N50 44N50 48N50
Maximum Ratings 500 500 ±20 ±30 44 48 176 192 24 30 5 V V V V
miniBLOC, SOT-227 B
1 2
4
ID25 IDM IAR EAR dv/dt
A A A A A mJ V/ns
3
PD VRRM
DIODE
520 600
W V A A W °C °C °C V~ V~
IFAVM IFRM PD TJ TJM Tstg
TC = 70°C; rectangular, d = 0.5 tp <10 ms; pulse width limited by TJ TC = 25°C
60 800 180 -40 ... +150 150 -40 ... +150
Features · Popular Buck & Boost circuit topologies · International standard package miniBLOC SOT-227B · Aluminium nitride isolation - high power dissipation · Isolation voltage 3000 V~ · Low RDS (on) HDMOSTM process · Rugged polysilicon gate cell structure · Low drain-to-case capacitance (<60 pF) - reduced RFI · Ultra-fast FRED diode with soft reverse recovery Applications · Power factor controls and buck
regulators · DC servo and robotic drives · DC choppers
CASE
VISOL Md Weight
50/60 Hz, RMS IISOL £ 1 mA
t = 1 min t=1s
2500 3000
· Switch reluctance motor controls
Advantages
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