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PDF F3711S Data sheet ( Hoja de datos )
| Número de pieza | F3711S | |
| Descripción | IRF3711S | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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PD- 94062B
SMPS MOSFET
IRF3711
IRF3711S
IRF3711L
Applications
High Frequency Isolated DC-DC
Converters with Synchronous Rectification
for Telecom and Industrial Use
High Frequency Buck Converters for
Server Processor Power Synchronous FET
Optimized for Synchronous Buck
Converters Including Capacitive Induced
Turn-on Immunity
HEXFET® Power MOSFET
VDSS
20V
RDS(on) max
ID
6.0mΩ
110A
Benefits
Ultra-Low Gate Impedance
Very Low RDS(on) at 4.5V VGS
Fully Characterized Avalanche Voltage
and Current
TO-220AB
IRF3711
Absolute Maximum Ratings
Symbol
VDS
VGS
ID @ TC = 25°C
ID @ TC = 100°C
IDM
PD @TC = 25°C
PD @TA = 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
D2Pak
IRF3711S
Max.
20
± 20
110
69
440
120
3.1
0.96
-55 to + 150
TO-262
IRF3711L
Units
V
V
A
W
W
W/°C
°C
Thermal Resistance
RθJC
RθCS
RθJA
RθJA
Parameter
Junction-to-Case
Case-to-Sink, Flat, Greased Surface
Junction-to-Ambient
Junction-to-Ambient (PCB mount)
Typ.
–––
0.50
–––
–––
Max.
1.04
–––
62
40
Units
°C/W
Notes through are on page 11
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1
11/15/01
1 page  
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IRF3711/3711S/3711L
120
LIMITED BY PACKAGE
100
80
60
40
20
0
25 50 75 100 125 150
TC , Case Temperature ( °C)
Fig 9. Maximum Drain Current Vs.
Case Temperature
10
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
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D2Pak Tape & Reel Information
IRF3711/3711S/3711L
TRR
1.60 (.063)
1.50 (.059)
4.10 (.161)
3.90 (.153)
1.60 (.063)
1.50 (.059)
0.368 (.0145)
0.342 (.0135)
FEED DIRECTNIOoNte1s.8:5 (.073)
11.60 (.457)
1.65 (.065)
11.40 (.449)
Repetitive rating; pulse width limited by
15.42 (.609)
15.22 (.601)
24.30 (.957)
Pulse23.w90id(.9t4h1)≤
400µs;
duty
cycle
≤
2%.
TRL max. junction temperature.
Startin10g.90T(J.42=9)25°C, L = 1.0mH
1.75 (.069)
1.25 (.049)
RG = 2105.7Ω0 ,(.4I2A1S) = 30A.
16.10 (.634)
This is only applied to TO-220AB package
4.72 (.136)
4.52 (.178)
This
is
applied
to
D2Pak,
15.90
when
(.626)
mounted
on
1"
square
PCB
(
FR-4
or
G-10
Material
).
For recommended footprint and soldering techniques refer to application note #AN-994.
FEED DIRECTION
Calculated continuous current based on maximum allowable
junction temperature. Package limitation current is 75A.
13.50 (.532)
27.40 (1.079)
12.80 (.504)
23.90 (.941)
4 Data and specifications subject to change without notice.
This product has been designed and qualified for the industrial market.
Qualification Standards can be found on IR’s Web site.
330.00
(14.173)
MAX.
60.00 (2.362)
MIN.
IR WORLD HEADQUARTERS: 233 Kansas St.3,0.4E0 l(1.S19e7)gundo, California 90245, USA Tel: (310) 252-7105
NOTES :
MAX.
1. COMFORMS TO EIA-418.
26.40 (1.039)
4
TAC Fax: (310) 252-7903
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION MEASURED @ HUB.
www.irf.com4. INCLUDES FLANGE DISTORTION @ OUTER EDGE.
24.40 (.961)
3
Visit us at www.irf.com for sales contact information. 11/01
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet F3711S.PDF ] | |
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