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PDF IRF7314Q Data sheet ( Hoja de datos )
| Número de pieza | IRF7314Q | |
| Descripción | Power MOSFET ( Transistor ) | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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PD -93945A
IRF7314Q
HEXFET® Power MOSFET
Typical Applications
• Anti-lock Braking Systems (ABS)
• Electronic Fuel Injection
• Air bag
VDSS
-20V
RDS(on) max
0.058@VGS = -4.5V
0.098@VGS = -2.7V
ID
-5.2A
-4.42A
Benefits
• Advanced Process Technology
• Dual P-Channel MOSFET
• Ultra Low On-Resistance
• 175°C Operating Temperature
• Repetitive Avalanche Allowed up to Tjmax
• Automotive [Q101] Qualified
S1
G1
S2
G2
1
2
3
4
8 D1
7 D1
6 D2
5 D2
Description
To p V iew
SO-8
Specifically designed for Automotive applications, these HEXFET ® Power MOSFET’s in a Dual SO-8 package utilize the
lastest processing techniques to achieve extremely low on-resistance per silicon area. Additional features of these
Automotive qualified HEXFET Power MOSFET’s are a 175°C junction operating temperature, fast switching speed and
improved repetitive avalanche rating. These benefits combine to make this design an extremely efficient and reliable device
for use in Automotive applications and a wide variety of other applications.
The 175°C rating for the SO-8 package provides improved thermal performance with increased safe operating area and dual
MOSFET die capability make it ideal in a variety of power applications. This dual, surface mount SO-8 can dramatically reduce
board space and is also available in Tape & Reel.
Absolute Maximum Ratings
VDS
ID @ TA = 25°C
ID @ TA = 70°C
IDM
PD @TA = 25°C
PD @TA = 70°C
VGS
EAS
IAR
EAR
TJ , TSTG
Parameter
Drain-Source Voltage
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
Pulsed Drain CurrentQ
Maximum Power DissipationS
Maximum Power DissipationS
Linear Derating Factor
Gate-to-Source Voltage
Single Pulse Avalanche EnergyR
Avalanche CurrentQ
Repetitive Avalanche Energy
Junction and Storage Temperature Range
Thermal Resistance
Parameter
Max.
RθJA
Maximum Junction-to-Ambient S
www.irf.com
Max.
-20
-5.2
-4.3
-43
2.4
1.7
16
± 12
610
-5.2
See Fig.14, 15, 16
-55 to + 175
Units
62.5
Units
V
A
W
W
mW/°C
V
mJ
A
mJ
°C
°C/W
1
03/20/02
Free Datasheet http://www.datasheet4u.com/
1 page  
IRF7314Q
6.0
5.0
4.0
3.0
2.0
1.0
0.0
25
50 75 100 125 150
TC , Case Temperature ( °C)
175
Fig 9. Maximum Drain Current Vs.
Case Temperature
VDS
VGS
RG
RD
D.U.T.
VGS
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
-
+ VDD
Fig 10a. Switching Time Test Circuit
VGS
10%
td(on) tr
td(off) tf
90%
VDS
Fig 10b. Switching Time Waveforms
100
D = 0.50
0.20
10
0.10
0.05
0.02
1 0.01
0.1
0.01
0.00001
SINGLE PULSE
(THERMAL RESPONSE)
0.0001
0.001
PDM
t1
t2
Notes:
1. Duty factor D = t1 / t 2
2. Peak T J = P DM x Z thJA + TA
0.01 0.1
1
t1, Rectangular Pulse Duration (sec)
10 100
Fig 10. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
www.irf.com
5
Free Datasheet http://www.datasheet4u.com/
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet IRF7314Q.PDF ] | |
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