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PDF IRLR7807Z Data sheet ( Hoja de datos )
| Número de pieza | IRLR7807Z | |
| Descripción | HEXFET Power MOSFET | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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Applications
High Frequency Synchronous Buck
Converters for Computer Processor Power
Benefits
Very Low RDS(on) at 4.5V VGS
Ultra-Low Gate Impedance
Fully Characterized Avalanche Voltage
and Current
PD - 94662
IRLR7807Z
IRLU7807Z
HEXFET® Power MOSFET
VDSS RDS(on) max Qg (typ.)
30V 13.8mΩ 7.0nC
Absolute Maximum Ratings
Parameter
VDS Drain-to-Source Voltage
VGS
ID @ TC = 25°C
ID @ TC = 100°C
IDM
PD @TC = 25°C
PD @TC = 100°C
Gate-to-Source Voltage
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
Pulsed Drain Current
Maximum Power Dissipation
Maximum Power Dissipation
TJ
TSTG
Linear Derating Factor
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
Thermal Resistance
Parameter
RθJC
Junction-to-Case
RθJA Junction-to-Ambient (PCB Mount)
RθJA Junction-to-Ambient
Notes through are on page 11
www.irf.com
D-Pak
IRLR7807Z
I-Pak
IRLU7807Z
Max.
30
± 20
43
30
170
40
20
0.27
-55 to + 175
300 (1.6mm from case)
Typ.
–––
–––
–––
Max.
3.75
50
110
Units
V
A
W
W/°C
°C
Units
°C/W
1
4/7/03
1 page  
IRLR/U7807Z
50 2.5
LIMITED BY PACKAGE
40
2.0
30
20
1.5
10
ID = 250µA
0
25
50 75 100 125 150
TC , Case Temperature (°C)
175
Fig 9. Maximum Drain Current vs.
Case Temperature
1.0
-75 -50 -25 0 25 50 75 100 125 150 175
TJ , Temperature ( °C )
Fig 10. Threshold Voltage vs. Temperature
10
D = 0.50
1
0.20
0.10
0.05
0.1 0.02
0.01
0.01 SINGLE PULSE
( THERMAL RESPONSE )
τJ τJ
τ1 τ1
R1R1
Ci= τi/Ri
Ci τi/Ri
R2R2
τ2 τ2
0.001
1E-006
1E-005
0.0001
0.001
t1 , Rectangular Pulse Duration (sec)
R3R3 Ri (°C/W) τi (sec)
τCτ 1.796 0.000267
τ3τ3 1.112 0.000607
0.842 0.004249
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
0.01 0.1
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
www.irf.com
5
5 Page 
IRLR/U7807Z
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.
Notes:
Repetitive rating; pulse width limited by
max. junction temperature.
Starting TJ = 25°C, L = 0.39mH, RG = 25Ω,
IAS = 12A.
Pulse width ≤ 400µs; duty cycle ≤ 2%.
16 mm
Calculated continuous current based on maximum allowable
junction temperature. Package limitation current is 30A.
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 Industrial 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.4/03
www.irf.com
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet IRLR7807Z.PDF ] | |
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