IRF7471 International Rectifier, IRF7471 Datasheet - Page 5

• Manufacturer Part Number: IRF7471
• Description: MOSFET
• Manufacturer: International Rectifier

Specifications of IRF7471

• Transistor Polarity: N Channel
• Continuous Drain Current Id: 10A
• Drain Source Voltage Vds: 40V
• On Resistance Rds(on): 13mohm
• Rds(on) Test Voltage Vgs: 10V
• Power Dissipation Pd: 2.5W
• No. Of Pins: 8
• Thermal Resistance: 50°C/W
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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0.01
100
0.1
12
10
10
0.00001
8
6
4
2
0
1
25
D = 0.50
Fig 10. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
0.20
0.10
0.05
0.02
0.01
50
T , Case Temperature ( C)
C
(THERMAL RESPONSE)
0.0001
SINGLE PULSE
75
100
0.001
125
°
t , Rectangular Pulse Duration (sec)
1
150
0.01
Fig 10b. Switching Time Waveforms
Fig 10a. Switching Time Test Circuit
V
90%
10%
V
DS
GS
0.1
t
R
d(on)
Pulse Width
Duty Factor
G
4.5V
1. Duty factor D = t / t
2. Peak T = P
V
Notes:
GS
t
r
V
DS
1
J
µs
DM
x Z
1
D.U.T.
thJA
t
P
2
IRF7471
d(off)
DM
R
+ T
10
D
A
t
t
1
f
t
2
+
-
V
DD
100
5