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Número de pieza | IRFS3004-7PPbF | |
Descripción | Power MOSFET ( Transistor ) | |
Fabricantes | International Rectifier | |
Logotipo | ||
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IRFS3004-7PPbF
HEXFET® Power MOSFET
Applications
l High Efficiency Synchronous Rectification in SMPS
l Uninterruptible Power Supply
l High Speed Power Switching
l Hard Switched and High Frequency Circuits
G
Benefits
l Improved Gate, Avalanche and Dynamic dV/dt
Ruggedness
l Fully Characterized Capacitance and Avalanche
SOA
l Enhanced body diode dV/dt and dI/dt Capability
l Lead-Free
D VDSS
RDS(on) typ.
max.
ID (Silicon Limited)
40V
0.90mΩ
1.25mΩ
c400A
S ID (Package Limited) 240A
D
G
Gate
S
SS
S
S
G
D2Pak 7 Pin
D
Drain
S
Source
Absolute Maximum Ratings
Symbol
Parameter
ID @ TC = 25°C
Continuous Drain Current, VGS @ 10V (Silicon Limited)
ID @ TC = 100°C Continuous Drain Current, VGS @ 10V (Silicon Limited)
ID @ TC = 25°C
IDM
Continuous Drain Current, VGS @ 10V (Wire Bond Limited)
dPulsed Drain Current
PD @TC = 25°C Maximum Power Dissipation
Linear Derating Factor
VGS
dv/dt
Gate-to-Source Voltage
fPeak Diode Recovery
TJ Operating Junction and
TSTG
Storage Temperature Range
Soldering Temperature, for 10 seconds (1.6mm from case)
Avalanche Characteristics
EAS (Thermally limited)
IAR
EAR
eSingle Pulse Avalanche Energy
ÃdAvalanche Current
dRepetitive Avalanche Energy
Thermal Resistance
Symbol
RθJC
RθJA
Parameter
klJunction-to-Case
jJunction-to-Ambient (PCB Mount)
www.irf.com
Max.
400
280
240
1610
380
2.5
± 20
2.0
-55 to + 175
300
290
See Fig. 14, 15, 22a, 22b
Typ.
–––
–––
Max.
0.40
40
Units
A
W
W/°C
V
V/ns
°C
mJ
A
mJ
Units
°C/W
1
04/22/2010
1 page IRFS3004-7PPbF
1
D = 0.50
0.1
0.01
0.20
0.10
0.05
0.02
0.01
0.001
1E-006
SINGLE PULSE
( THERMAL RESPONSE )
τJ τJ
τ1 τ1
R1R1
R2R2
τ2 τ2
R3R3
τ3 τ3
R4R4
τCτ
Ri (°C/W)
0.00757
0.06508
τi (sec)
0.000006
0.000064
τ4τ4 0.18313 0.001511
CiC= iτi/Ri/iRi
0.14378 0.009800
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
1E-005
0.0001
0.001
t1 , Rectangular Pulse Duration (sec)
0.01
0.1
Fig 13. Maximum Effective Transient Thermal Impedance, Junction-to-Case
1000
Duty Cycle = Single Pulse
0.01
100
Allowed avalanche Current vs avalanche
pulsewidth, tav, assuming ∆Tj = 150°C and
Tstart =25°C (Single Pulse)
0.05
0.10
10
Allowed avalanche Current vs avalanche
pulsewidth, tav, assuming ∆Τ j = 25°C and
Tstart = 150°C.
1
1.0E-06
1.0E-05
1.0E-04
tav (sec)
1.0E-03
1.0E-02
Fig 14. Typical Avalanche Current vs.Pulsewidth
1.0E-01
320
TOP
Single Pulse
280 BOTTOM 1.0% Duty Cycle
ID = 240A
240
200
160
120
80
40
0
25 50 75 100 125 150 175
Starting TJ , Junction Temperature (°C)
Notes on Repetitive Avalanche Curves , Figures 14, 15:
(For further info, see AN-1005 at www.irf.com)
1. Avalanche failures assumption:
Purely a thermal phenomenon and failure occurs at a temperature far in
excess of Tjmax. This is validated for every part type.
2. Safe operation in Avalanche is allowed as long asTjmax is not exceeded.
3. Equation below based on circuit and waveforms shown in Figures 16a, 16b.
4. PD (ave) = Average power dissipation per single avalanche pulse.
5. BV = Rated breakdown voltage (1.3 factor accounts for voltage increase
during avalanche).
6. Iav = Allowable avalanche current.
7. ∆T = Allowable rise in junction temperature, not to exceed Tjmax (assumed as
25°C in Figure 14, 15).
tav = Average time in avalanche.
D = Duty cycle in avalanche = tav ·f
ZthJC(D, tav) = Transient thermal resistance, see Figures 13)
PD (ave) = 1/2 ( 1.3·BV·Iav) = DT/ ZthJC
Iav = 2DT/ [1.3·BV·Zth]
EAS (AR) = PD (ave)·tav
Fig 15. Maximum Avalanche Energy vs. Temperature
www.irf.com
5
5 Page |
Páginas | Total 9 Páginas | |
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IRFS3004-7PPbF | Power MOSFET ( Transistor ) | International Rectifier |
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