Datasheet
C1 - 184
© 2000 IXYS All rights reserved
Symbol Test Conditions Maximum Ratings
IXFK IXFN
V
DSS
T
J
= 25°C to 150°C 500 500 V
V
DGR
T
J
= 25°C to 150°C; R
GS
= 1 MΩ 500 500 V
V
GS
Continuous ±20 ±20 V
V
GSM
Transient ±30 ±30 V
I
D25
T
C
= 25°C 44N50 44 44 A
48N50 48 48 A
I
DM
T
C
= 25°C, 44N50 176 176 A
pulse width limited by T
JM
48N50 192 192 A
I
AR
T
C
= 25°C2424A
E
AR
T
C
= 25°C3030mJ
dv/dt I
S
≤ I
DM
, di/dt ≤ 100 A/µs, V
DD
≤ V
DSS
, 5 5 V/ns
T
J
≤ 150°C, R
G
= 2 Ω
P
D
T
C
= 25°C 500 520 W
T
J
-55 ... +150 °C
T
JM
150 °C
T
stg
-55 ... +150 °C
T
L
1.6 mm (0.063 in) from case for 10 s 300 - °C
V
ISOL
50/60 Hz, RMS t = 1 min - 2500 V~
I
ISOL
≤ 1 mA t = 1 s - 3000 V~
M
d
Mounting torque 0.9/6 1.5/13 Nm/lb.in.
Terminal connection torque - 1.5/13 Nm/lb.in.
Weight 10 30 g
HiPerFET
TM
Power MOSFETs
N-Channel Enhancement Mode
Avalanche Rated, High dv/dt, Low t
rr
Features
l
International standard packages
l
Molding epoxies meet UL 94 V-0
flammability classification
l
SOT-227B miniBLOC with aluminium
nitride isolation
l
Low R
DS (on)
HDMOS
TM
process
l
Unclamped Inductive Switching (UIS)
rated
l
Fast intrinsic rectifier
Applications
l
DC-DC converters
l
Synchronous rectification
l
Battery chargers
l
Switched-mode and resonant-mode
power supplies
l
DC choppers
l
Temperature and lighting controls
Advantages
l
Easy to mount
l
Space savings
l
High power density
V
DSS
I
D25
R
DS(on)
IXFK / IXFN 44 N50 500 V 44 A 0.12
Ω Ω
Ω Ω
Ω
IXFK / IXFN 48 N50 500 V 48 A 0.10
ΩΩ
ΩΩ
Ω
t
rr
≤ ≤
≤ ≤
≤ 250 ns
Symbol Test Conditions Characteristic Values
(T
J
= 25°C, unless otherwise specified)
min. typ. max.
V
DSS
V
GS
= 0 V, I
D
= 1 mA 500 V
V
GS(th)
V
DS
= V
GS
, I
D
= 8 mA 2 4 V
I
GSS
V
GS
= ±20 V
DC
, V
DS
= 0 ±200 nA
I
DSS
V
DS
= 0.8 • V
DSS
T
J
= 25°C 400 µA
V
GS
= 0 V T
J
= 125°C2mA
R
DS(on)
V
GS
= 10 V, I
D
= 0.5 • I
D25
44N50 0.12 Ω
48N50 0.10 Ω
Pulse test, t ≤ 300 µs, duty cycle d ≤ 2 %
93001I (07/00)
D
S
G
S
G = Gate D = Drain
S = Source TAB = Drain
Either Source terminal at miniBLOC can be used
as Main or Kelvin Source
S
G
S
D
S
G
D
TO-264 AA
(IXFK)
miniBLOC, SOT-227 B (IXFN)
E153432
(TAB)
IXYS reserves the right to change limits, test conditions, and dimensions.