PolarTM HiperFETTM
Power MOSFET
VDSS = 500V
ID25 = 44A
RDS(on) 140m
IXFT44N50P
IXFH44N50P
IXFK44N50P
N-Channel Enhancement Mode
Avalanche Rated
TO-268 (IXFT)
Fast Intrinsic Rectifier
G
S
D (Tab)
TO-247 (IXFH)
Symbol
VDSS
Test Conditions
Maximum Ratings
TJ = 25C to 150C
TJ = 25C to 150C, RGS = 1M
500
500
V
V
VDGR
VGSS
VGSM
Continuous
Transient
30
40
V
V
G
D
D (Tab)
S
ID25
IDM
TC = 25C
44
A
A
TO-264 (IXFK)
TC = 25C, Pulse Width Limited by TJM
110
IA
TC = 25C
TC = 25C
44
A
J
EAS
1.7
G
D
S
dv/dt
PD
IS IDM, VDD VDSS, TJ 150°C
TC = 25C
10
V/ns
W
658
D (Tab)
TJ
-55 ... +150
150
C
C
C
G = Gate
S = Source
D
= Drain
TJM
Tstg
Tab = Drain
-55 ... +150
Features
TL
TSOLD
Maximum Lead Temperature for Soldering
Plastic Body for 10s
300
260
°C
°C
International Standard Packages
Fast Intrinsic Rectifier
Avalanche Rated
Md
Mounting Torque (TO-247& TO-264)
1.13/10
Nm/lb.in
Weight
TO-268
TO-247
TO-264
4
6
10
g
g
g
Low RDS(ON) and QG
Low Package Inductance
Advantages
High Power Density
Easy to Mount
Symbol
Test Conditions
Characteristic Values
(TJ = 25C Unless Otherwise Specified)
Min.
500
3.0
Typ.
Max.
Space Savings
BVDSS
VGS(th)
IGSS
VGS = 0V, ID = 250μA
VDS = VGS, ID = 4mA
VGS = 30V, VDS = 0V
VDS = VDSS, VGS= 0V
V
V
5.0
Applications
100 nA
Switch-Mode and Resonant-Mode
Power Supplies
IDSS
25 A
500 μA
TJ = 125C
DC-DC Converters
Laser Drivers
RDS(on)
VGS = 10V, ID = 0.5 • ID25, Note 1
140 m
AC and DC Motor Drives
Robotics and Servo Controls
DS99366F(04/14)
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