IRFZ44V International Rectifier, IRFZ44V Datasheet - Page 5

• Manufacturer Part Number: IRFZ44V
• Description: Power MOSFET
• Manufacturer: International Rectifier

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0.01
60
50
40
30
20
10
0.1
Fig 9. Maximum Drain Current Vs.
Fig 9. Maximum Drain Current Vs.
10
0.00001
0
1
25
D = 0.50
0.20
0.10
0.05
0.02
0.01
50
Case Temperature
Case Temperature
T , Case Temperature ( C)
C
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
75
(THERMAL RESPONSE)
0.0001
SINGLE PULSE
100
125
°
t , Rectangular Pulse Duration (sec)
1
150
0.001
175
Fig 10b. Switching Time Waveforms
Fig 10b. Switching Time Waveforms
Fig 10a. Switching Time Test Circuit
Fig 10a. Switching Time Test Circuit
V
V
90%
90%
10%
10%
V
V
DS
DS
GS
GS
0.01
R
R
Pulse Width £ 1 µs
Pulse Width £ 1 µs
Duty Factor £ 0.1 %
Duty Factor £ 0.1 %
G
G
10V
10V
V
V
GS
GS
1. Duty factor D = t / t
2. Peak T = P
t
t
d(on)
d(on)
Notes:
V
V
DS
DS
t
t
r
r
J
DM
D.U.T.
D.U.T.
x Z
1
0.1
thJC
IRFZ44V
P
2
DM
R
+ T
D
t
t
d(off)
d(off)
C
t
1
t
t
t
2
f
f
V
+
-
DD
1
5