HiPerFETTM
Power MOSFETs
VDSS ID25 RDS(on)
IXFH/IXFT68N20
IXFH/IXFT74N20
200 V 68 A 35 mW
200 V 74 A 30 mW
trr £ 200 ns
N-ChannelEnhancementMode
Highdv/dt, Lowtrr, HDMOSTM Family
Symbol
TestConditions
Maximum Ratings
TO-247AD(IXFH)
VDSS
VDGR
TJ = 25°C to 150°C
200
200
V
TJ = 25°C to 150°C; RGS = 1 MW
V
(TAB)
VGS
Continuous
Transient
±20
±30
V
V
VGSM
ID25
IDM
IAR
TC = 25°C
68N20
74N20
68N20
74N20
68N20
74N20
68
74
272
296
68
A
A
A
A
A
A
TO-268 (D3) ( IXFT)
TC = 25°C, pulse width limited by TJM
TC = 25°C
G
(TAB)
74
S
EAR
TC = 25°C
45
5
mJ
G = Gate,
S = Source,
D = Drain,
TAB = Drain
dv/dt
IS £ IDM, di/dt £ 100 A/ms, VDD £ VDSS
,
V/ns
TJ £ 150°C, RG = 2 W
PD
TC = 25°C
360
W
Features
TJ
-55 ... +150
150
°C
°C
°C
International standard packages
Low R
HDMOSTM process
TJM
Tstg
RuggeDdS (pono) lysilicon gate cell structure
Unclamped Inductive Switching (UIS)
rated
Low package inductance
- easy to drive and to protect
Fast intrinsic Rectifier
-55 ... +150
TL
1.6 mm (0.062 in.) from case for 10 s
Mounting torque
300
°C
Md
1.13/10 Nm/lb.in.
Weight
6
g
Applications
DC-DC converters
Symbol
TestConditions
Characteristic Values
(TJ = 25°C, unless otherwise specified)
Synchronous rectification
Battery chargers
min.typ.
max.
Switched-mode and resonant-mode
power supplies
VDSS
VGS = 0 V, ID = 1 mA
VDS = VGS, ID = 4 mA
200
2
V
V
DC choppers
AC motor control
VGS(th)
4
Temperature and lighting controls
Low voltage relays
IGSS
IDSS
VGS = ±20 VDC, VDS = 0
±100
nA
Advantages
VDS = 0.8 VDSS
VGS = 0 V
TJ = 25°C
TJ = 125°C
200
1
mA
mA
Easy to mount with 1 screw (TO-247)
(isolated mounting screw hole)
High power surface package
High power density
RDS(on)
VGS= 10 V, ID = 0.5 ID25
74N20
68N20
30 mW
35 mW
Pulse test, t £ 300 ms, duty cycle d £ 2 %
© 2000 IXYS All rights reserved
97522C (8/00)