AUIRFP4310Z Datasheet PDF - Infineon
| Part Number | AUIRFP4310Z | |
| Description | Power MOSFET ( Transistor ) | |
| Manufacturers | Infineon | |
| Logo |  |
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AUTOMOTIVE GRADE
AUIRFP4310Z
Features
Advanced Process Technology
Ultra Low On-Resistance
Dynamic dv/dt Rating
175°C Operating Temperature
Fast Switching
Repetitive Avalanche Allowed up to Tjmax
Lead-Free, RoHS Compliant
Automotive Qualified *
Description
Specifically designed for Automotive applications, this HEXFET®
Power MOSFET utilizes the latest processing techniques to achieve
extremely low on-resistance per silicon area. Additional features of
this design are a 175°C junction operating temperature, fast
switching speed and improved repetitive avalanche rating. These
features combine to make this design an extremely efficient and
reliable device for use in Automotive applications and wide variety
of other applications.
VDSS
RDS(on)
typ.
max.
ID (Silicon Limited)
ID (Package Limited)
100V
4.8m
6.0m
128A
120A
D
G
Gate
D
Drain
GDS
TO-247AC
S
Source
Base Part Number
AUIRFP4310Z
Package Type
TO-247AC
Standard Pack
Form
Quantity
Tube
25
Orderable Part Number
AUIRFP4310Z
Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress
ratings only; and functional operation of the device at these or any other condition beyond those indicated in the specifications is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. The thermal resistance
and power dissipation ratings are measured under board mounted and still air conditions. Ambient temperature (TA) is 25°C, unless
otherwise specified.
Symbol
ID @ TC = 25°C
ID @ TC = 100°C
ID @ TC = 25°C
IDM
PD @TC = 25°C
VGS
EAS
IAR
EAR
dv/dt
TJ
TSTG
Parameter
Continuous Drain Current, VGS @ 10V (Silicon Limited)
Continuous Drain Current, VGS @ 10V (Silicon Limited)
Continuous Drain Current, VGS @ 10V (Package Limited)
Pulsed Drain Current
Maximum Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Single Pulse Avalanche Energy (Thermally Limited)
Avalanche Current
Repetitive Avalanche Energy
Peak Diode Recovery
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds (1.6mm from case)
Mounting torque, 6-32 or M3 screw
Max.
128
90
120
480
278
1.9
± 20
355
See Fig.14,15, 22a, 22b
17
-55 to + 175
300
10 lbf•in (1.1N•m)
Units
A
W
W/°C
V
mJ
A
mJ
V/ns
°C
Thermal Resistance
Symbol
Parameter
RJC Junction-to-Case
RCS
RJA
Case-to-Sink, Flat, Greased Surface
Junction-to-Ambient
HEXFET® is a registered trademark of Infineon.
*Qualification standards can be found at www.infineon.com
1
Typ.
–––
0.24
–––
Max.
0.54
–––
40
Units
°C/W
2015-9-29
|
| |
 
1
0.1
0.01
D = 0.50
0.20
0.10
0.05
0.02
0.01
AUIRFP4310Z
0.001
0.0001
1E-006
SINGLE PULSE
( THERMAL RESPONSE )
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
1E-005
0.0001
0.001
0.01
t1 , Rectangular Pulse Duration (sec)
0.1
1
1000
100
10
Fig 13. Maximum Effective Transient Thermal Impedance, Junction-to-Case
Duty Cycle = Single Pulse
Allowed avalanche Current vs avalanche
pulsewidth, tav, assuming Tj = 150°C and
Tstart =25°C (Single Pulse)
0.01
0.05
0.10
1
Allowed avalanche Current vs avalanche
pulsewidth, tav, assuming j = 25°C and
Tstart = 150°C.
0.1
1.0E-06
1.0E-05
1.0E-04
tav (sec)
1.0E-03
1.0E-02
1.0E-01
Fig 14. Avalanche Current vs. Pulse width
400
350
300
250
200
150
100
50
0
25
TOP
Single Pulse
BOTTOM 1.0% Duty Cycle
ID = 77A
50 75 100 125 150 175
Notes on Repetitive Avalanche Curves , Figures 14, 15:
(For further info, see AN-1005 at www.infineon.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 as Tjmax is not exceeded.
3. Equation below based on circuit and waveforms shown in Figures 23a, 23b.
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 13, 14).
tav = Average time in avalanche.
D = Duty cycle in avalanche = tav ·f
ZthJC(D, tav) = Transient thermal resistance, see Figures 13)
Starting TJ , Junction Temperature (°C)
Fig 15. Maximum Avalanche Energy vs. Temperature
PD (ave) = 1/2 ( 1.3·BV·Iav) = T/ ZthJC
Iav = 2T/ [1.3·BV·Zth]
EAS (AR) = PD (ave)·tav
5 2015-9-29
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for AUIRFP4310Z electronic component. |
| Information | Total 9 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ AUIRFP4310Z.PDF Datasheet ] | |
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