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PDF IRFR3711 Data sheet ( Hoja de datos )
| Número de pieza | IRFR3711 | |
| Descripción | Power MOSFET ( Transistor ) | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de IRFR3711 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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PD- 94061
SMPS MOSFET
IRFR3711
IRFU3711
Applications
l High Frequency Isolated DC-DC
Converters with Synchronous Rectification
for Telecom and Industrial Use
l High Frequency Buck Converters for
Server Processor Power Synchronous FET
l Optimized for Synchronous Buck
Converters Including Capacitive Induced
Turn-on Immunity
Benefits
l Ultra-Low Gate Impedance
l Very Low RDS(on) at 4.5V VGS
l Fully Characterized Avalanche Voltage
and Current
HEXFET® Power MOSFET
VDSS
20V
RDS(on) max
ID
6.5mΩ
110A
D-Pak
IRFR3711
I-Pak
IRFU3711
Absolute Maximum Ratings
Symbol
VDS
VGS
ID @ TC = 25°C
ID @ TC = 100°C
IDM
PD @TA = 25°C
PD @TC = 25°C
TJ , TSTG
Parameter
Drain-Source Voltage
Gate-to-Source Voltage
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
Pulsed Drain Current
Maximum Power Dissipation
Maximum Power Dissipation
Linear Derating Factor
Junction and Storage Temperature Range
Max.
20
± 20
110
69
440
2.5
120
0.96
-55 to + 150
Units
V
V
A
W
W
mW/°C
°C
Thermal Resistance
RθJC
RθJA
RθJA
Parameter
Junction-to-Case
Junction-to-Ambient (PCB mount)
Junction-to-Ambient
Notes through are on page 10
www.irf.com
Typ.
–––
–––
–––
Max.
1.04
50
110
Units
°C/W
1
2/7/01
1 page  
120
LIMITED BY PACKAGE
100
80
60
40
20
0
25
50 75 100 125
TC , Case Temperature ( °C)
150
Fig 9. Maximum Drain Current Vs.
Case Temperature
10
IRFR/U3711
VDS
VGS
RG
RD
D.U.T.
VGS
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
+-VDD
Fig 10a. Switching Time Test Circuit
VDS
90%
10%
VGS
td(on) tr
td(off) tf
Fig 10b. Switching Time Waveforms
1
D = 0.50
0.20
0.10
0.1
0.05
0.02
0.01
0.01
0.00001
PDM
t1
SINGLE PULSE
(THERMAL RESPONSE)
t2
Notes:
1. Duty factor D = t1 / t 2
2. Peak T J = P DM x Z thJC + TC
0.0001
0.001
0.01
t1 , Rectangular Pulse Duration (sec)
0.1
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
www.irf.com
5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet IRFR3711.PDF ] | |
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