Datasheet

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IRFI4024H-117P
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
Fig 9. Maximum Drain Current vs. Case Temperature
Fig 7. Typical Source-Drain Diode Forward Voltage
Fig 8. Maximum Safe Operating Area
Fig 10. Threshold Voltage vs. Temperature
1E-006 1E-005 0.0001 0.001 0.01 0.1 1 10 100
t
1
, Rectangular Pulse Duration (sec)
0.01
0.1
1
10
100
T
h
e
r
m
a
l
R
e
s
p
o
n
s
e
(
Z
t
h
J
C
)
0.20
0.10
D = 0.50
0.02
0.01
0.05
SINGLE PULSE
( THERMAL RESPONSE )
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
τ
J
τ
J
τ
1
τ
1
τ
2
τ
2
τ
3
τ
3
R
1
R
1
R
2
R
2
R
3
R
3
Ci i/Ri
Ci= τi/Ri
τ
τ
C
τ
4
τ
4
R
4
R
4
Ri (°C/W) τi (sec)
0.8124 0.000034
2.5228 0.000535
2.7309 0.009731
3.1439 1.22140
25 50 75 100 125 150
T
C
, Case Temperature (°C)
0
2
4
6
8
10
12
I
D
,
D
r
a
i
n
C
u
r
r
e
n
t
(
A
)
-75 -50 -25 0 25 50 75 100 125 150
T
J
, Temperature ( °C )
1.0
1.5
2.0
2.5
3.0
3.5
4.0
V
G
S
(
t
h
)
G
a
t
e
t
h
r
e
s
h
o
l
d
V
o
l
t
a
g
e
(
V
)
I
D
= 25µA
1 10 100
V
DS
, Drain-to-Source Voltage (V)
0.01
0.1
1
10
100
1000
I
D
,
D
r
a
i
n
-
t
o
-
S
o
u
r
c
e
C
u
r
r
e
n
t
(
A
)
OPERATION IN THIS AREA
LIMITED BY R
DS
(on)
Tc = 25°C
Tj = 150°C
Single Pulse
100µsec
0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3
V
SD
, Source-to-Drain Voltage (V)
0
1
10
100
I
S
D
,
R
e
v
e
r
s
e
D
r
a
i
n
C
u
r
r
e
n
t
(
A
)
T
J
= 25°C
T
J
= 150°C
V
GS
= 0V