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Número de pieza | IRF6601 | |
Descripción | DirectFET Power MOSFET(Vdss=20V) | |
Fabricantes | International Rectifier | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de IRF6601 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
No Preview Available ! l Application Specific MOSFETs
l Ideal for CPU Core DC-DC Converters
l Low Conduction Losses
l Low Switching Losses
l Low Profile (<0.7 mm)
l Dual Sided Cooling Compatible
l Compatible with exisiting Surface Mount
Techniques
PD - 94366C
IRF6601
DirectFETTM Power MOSFET
VDSS
20V
RDS(on) max
3.8mΩ@VGS = 10V
5.0mΩ@VGS = 4.5V
ID
26A
21A
DirectFET ISOMETRIC
Description
The IRF6601 combines the latest HEXFET® Power MOSFET Silicon technology with the advanced DirectFETTM packaging
to achieve the lowest on-state resistance in a package that has the footprint of an SO-8 and only 0.7 mm profile. The DirectFET
package is compatible with existing layout geometries used in power applications, PCB assembly equipment and vapor phase,
infra-red or convection soldering techniques. The DirectFET package allows dual sided cooling to maximize thermal transfer
in power systems, IMPROVING previous best thermal resistance by 80%.
The IRF6601 balances both low resistance and low charge along with ultra low package inductance to reduce both conduction
and switching losses. The reduced total losses make this product ideal for high efficiency DC-DC converters that power the
latest generation of processors operating at higher frequencies. The IRF6601 has been optimized for parameters that are
critical in synchronous buck converters including Rds(on), gate charge and Cdv/dt-induced turn on immunity. The IRF6601
offers particularly low Rds(on) and high Cdv/dt immunity for synchronous FET applications.
Absolute Maximum Ratings
Parameter
VDS
ID @ TC = 25°C
ID @ TA = 25°C
ID @ TA = 70°C
IDM
PD @TA = 25°C
PD @TA = 70°C
PD @TC = 25°C
Drain- Source Voltage
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
Pulsed Drain Current
Power Dissipation
Power Dissipation
Power Dissipation
Linear Derating Factor
VGS
TJ, TSTG
Gate-to-Source Voltage
Junction and Storage Temperature Range
Thermal Resistance
Max.
20
85
26
20
200
3.6
2.3
42
28
±20
-55 to + 150
Units
V
A
W
mW/°C
V
°C
Symbol
RθJA
RθJA
RθJA
RθJC
RθJ-PCB
www.irf.com
Parameter
Junction-to-Ambient
Junction-to-Ambient
Junction-to-Ambient
Junction-to-Case
Junction-to-PCB mounted
Typ.
–––
–––
–––
–––
–––
Max.
35
12.5
20
3.0
1.0
Units
°C/W
1
3/25/02
1 page IRF6601
30
25
20
15
10
5
0
25 50 75 100 125 150
TC , Case Temperature
( °C)
Fig 9. Maximum Drain Current Vs.
Ambient Temperature
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
100
D = 0.50
10
0.20
0.10
0.05
1 0.02
0.01
0.1
0.01
0.00001
SINGLE PULSE
(THERMAL RESPONSE)
0.0001
0.001
0.01 0.1
t1, Rectangular Pulse Duration (sec)
P DM
t1
t2
Notes:
1. Duty factor D =
t1/ t 2
2. Peak T J = P DM x Z thJA
+TA
1 10
100
Fig 10. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
www.irf.com
5
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet IRF6601.PDF ] |
Número de pieza | Descripción | Fabricantes |
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