IRLR/U3303 IRF [International Rectifier], IRLR/U3303 Datasheet - Page 5

• Manufacturer Part Number: IRLR/U3303
• Description: Power MOSFET
• Manufacturer: IRF [International Rectifier]

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35
30
25
20
15
10
5
0
0.01
Fig 9. Maximum Drain Current Vs.
25
0.1
10
0.00001
1
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
D = 0.50
50
0.20
0.10
0.05
0.02
0.01
Case Temperature
T , Case Temperature ( C)
C
LIMITED BY PACKAGE
75
100
(THERMAL RESPONSE)
0.0001
SINGLE PULSE
125
°
150
t , Rectangular Pulse Duration (sec)
1
175
0.001
Fig 10b. Switching Time Waveforms
Fig 10a. Switching Time Test Circuit
V
90%
10%
V
DS
GS
t
R
d(on)
Pulse Width
Duty Factor
G
1. Duty factor D = t / t
2. Peak T = P
Notes:
4.5V
V
GS
t
r
V
J
DS
0.01
IRLR/U3303
µs
DM
x Z
1
thJC
D.U.T.
P
2
DM
t
d(off)
+ T
R
D
C
t
1
t
f
t
2
+
-
V
0.1
DD
5