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PDF IRLR3915 Data sheet ( Hoja de datos )
| Número de pieza | IRLR3915 | |
| Descripción | HEXFET Power MOSFET | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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PD - 94543
AUTOMOTIVE MOSFET
IRLR3915
IRLU3915
Features
● Advanced Process Technology
● Ultra Low On-Resistance
● 175°C Operating Temperature
● Fast Switching
● Repetitive Avalanche Allowed up to Tjmax
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 product are a 175°C junction operating
temperature, fast switching speed and improved
repetitive avalanche rating. These features com-
bine to make this design an extremely efficient and
reliable device for use in Automotive applications
and a wide variety of other applications.
G
HEXFET® Power MOSFET
D
VDSS = 55V
RDS(on) = 14mΩ
ID = 30A
S
D-Pak
IRLR3915
I-Pak
IRLU3915
Absolute Maximum Ratings
ID @ TC = 25°C
ID @ TC = 100°C
ID @ TC = 25°C
IDM
PD @TC = 25°C
VGS
EAS
EAS (6 sigma)
IAR
EAR
TJ
TSTG
Parameter
Continuous Drain Current, VGS @ 10V (Silicon limited)
Continuous Drain Current, VGS @ 10V (See Fig.9)
Continuous Drain Current, VGS @ 10V (Package limited)
Pulsed Drain Current
Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Single Pulse Avalanche Energy
Single Pulse Avalanche Energy Tested Value
Avalanche Current
Repetitive Avalanche Energy
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
Max.
61
43
30
240
120
0.77
± 16
200
600
See Fig.12a, 12b, 15, 16
-55 to + 175
300 (1.6mm from case )
Units
A
W
W/°C
V
mJ
A
mJ
°C
Thermal Resistance
RθJC
RθJA
RθJA
Parameter
Junction-to-Case
Junction-to-Ambient (PCB mount)
Junction-to-Ambient–––
Typ.
–––
–––
110
Max.
1.3
50
Units
°C/W
HEXFET(R) is a registered trademark of International Rectifier.
www.irf.com
1
09/06/02
1 page  
70
60
50
40
30
20
10
0
25
LIMITED BY PACKAGE
50 75 100 125 150 175
TC, Case Temperature ( °C)
Fig 9. Maximum Drain Current vs.
Case Temperature
10
IRLR/U3915
2.5
I D = 61A
2.0
1.5
1.0
0.5
V GS = 10V
0.0
-60 -40 -20 0 20 40 60 80 100 120 140 160 180
TJ, Junction Temperature
( ° C)
Fig 10. Normalized On-Resistance
vs. Temperature
1
D = 0.50
0.20
0.10
0.1 0.05
0.02
0.01
0.01
0.00001
SINGLE PULSE
(THERMAL RESPONSE)
0.0001
0.001
0.01
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 thJC + T C
0.1
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
www.irf.com
1
5
5 Page 
IRLR/U3915
D-Pak (TO-252AA) Tape & Reel Information
Dimensions are shown in millimeters (inches)
TR TRR TRL
16.3 ( .641 )
15.7 ( .619 )
16.3 ( .641 )
15.7 ( .619 )
12.1 ( .476 )
11.9 ( .469 )
FEED DIRECTION
8.1 ( .318 )
7.9 ( .312 )
NOTES :
1. CONTROLLING DIMENSION : MILLIMETER.
2. ALL DIMENSIONS ARE SHOWN IN MILLIMETERS ( INCHES ).
3. OUTLINE CONFORMS TO EIA-481 & EIA-541.
FEED DIRECTION
13 INCH
NOTES :
1. OUTLINE CONFORMS TO EIA-481.
16 mm
Notes:
Repetitive rating; pulse width limited by
max. junction temperature. (See fig. 11).
Limited by TJmax, starting TJ = 25°C,
L = 0.45mH, RG = 25Ω, IAS = 30A, VGS =10V.
Part not recommended for use above this
value.
ISD ≤ 30A, di/dt ≤ 280A/µs, VDD ≤ V(BR)DSS,
TJ ≤ 175°C.
Pulse width ≤ 1.0ms; duty cycle ≤ 2%.
Coss eff. is a fixed capacitance that gives the same charging time
as Coss while VDS is rising from 0 to 80% VDSS .
Limited by TJmax , see Fig.12a, 12b, 15, 16 for typical repetitive
avalanche performance.
This value determined from sample failure population. 100%
tested to this value in production.
When mounted on 1" square PCB ( FR-4 or G-10 Material ).
For recommended footprint and soldering techniques refer to
application note #AN-994.
Data and specifications subject to change without notice.
This product has been designed and qualified for the Automotive [Q101] market.
Qualification Standards can be found on IR’s Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7903
Visit us at www.irf.com for sales contact information. 09/02
www.irf.com
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet IRLR3915.PDF ] | |
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