IRLR/U2905 IRF [International Rectifier], IRLR/U2905 Datasheet - Page 5

• Manufacturer Part Number: IRLR/U2905
• Description: HEXFET Power MOSFET
• Manufacturer: IRF [International Rectifier]

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0.01
0.1
50
40
30
20
10
10
0.00001
0
1
Fig 9. Maximum Drain Current Vs.
25
D = 0.50
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
0.20
0.10
0.05
0.02
0.01
50
Case Temperature
T , Case Temperature ( C)
C
LIMITED BY PACKAGE
75
(THERMAL RESPONSE)
100
0.0001
SINGLE PULSE
125
t , Rectangular Pulse Duration (sec)
°
1
150
175
0.001
Fig 10b. Switching Time Waveforms
Fig 10a. Switching Time Test Circuit
V
90%
10%
V
DS
GS
1. Duty factor D = t / t
2. Peak T = P
Notes:
t
R
d(on)
Pulse Width
Duty Factor
G
V
5V
GS
t
J
r
V
0.01
DS
DM
IRLR/U2905
µs
x Z
1
thJC
P
2
DM
D.U.T.
+ T
t
d(off)
C
t
1
R
D
t
2
t
f
0.1
+
-
V
DD
5