IRLR/U2905 IRF [International Rectifier], IRLR/U2905 Datasheet

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IRLR/U2905

Manufacturer Part Number
IRLR/U2905
Description
HEXFET Power MOSFET
Manufacturer
IRF [International Rectifier]
Datasheet
Description
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l
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Fifth Generation HEXFETs from International Rectifier utilize advanced
processing techniques to achieve the lowest possible on-resistance per
silicon area. This benefit, combined with the fast switching speed and
ruggedized device design that HEXFET Power MOSFETs are well known for,
provides the designer with an extremely efficient device for use in a wide
variety of applications.
The D-PAK is designed for surface mounting using vapor phase, infrared, or
wave soldering techniques. The straight lead version (IRFU series) is for
through-hole mounting applications. Power dissipation levels up to 1.5 watts
are possible in typical surface mount applications.
Absolute Maximum Ratings
Thermal Resistance
** When mounted on 1" square PCB (FR-4 or G-10 Material ) .
www.irf.com
R
R
R
I
I
I
P
V
E
I
E
dv/dt
T
T
D
D
DM
AR
STG
D
GS
AR
J
AS
For recommended footprint and soldering techniques refer to application note #AN-994
@ T
@ T
JC
JA
JA
Logic-Level Gate Drive
Ultra Low On-Resistance
Surface Mount (IRLR2905)
Straight Lead (IRLU2905)
Advanced Process Technology
Fast Switching
Fully Avalanche Rated
@T
C
C
C
= 100°C
= 25°C
= 25°C
Junction-to-Case
Case-to-Ambient (PCB mount)**
Junction-to-Ambient
Continuous Drain Current, V
Continuous Drain Current, V
Pulsed Drain Current 
Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Single Pulse Avalanche Energy‚
Avalanche Current
Repetitive Avalanche Energy
Peak Diode Recovery dv/dt ƒ
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
Parameter
Parameter
GS
GS
@ 10V
@ 10V
G
Typ.
300 (1.6mm from case )
–––
–––
–––
HEXFET
S
D
-55 to + 175
IRLR/U2905
Max.
42 …
0.71
160
110
± 16
210
5.0
30
25
11
T O -252 A A
®
R
D -P ak
Power MOSFET
DS(on)
Max.
V
110
I
1.4
50
D
DSS
= 42A…
PD- 91334E
= 0.027
= 55V
T O -25 1A A
I-P ak
Units
Units
°C/W
W/°C
V/ns
mJ
mJ
°C
W
A
A
V
1
12/8/00

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IRLR/U2905 Summary of contents

Page 1

... Parameter R Junction-to-Case JC R Case-to-Ambient (PCB mount)** JA R Junction-to-Ambient JA ** When mounted on 1" square PCB (FR-4 or G-10 Material ) . For recommended footprint and soldering techniques refer to application note #AN-994 www.irf.com IRLR/U2905 HEXFET Max. @ 10V GS @ 10V GS - 175 300 (1.6mm from case ) Typ. ...

Page 2

... IRLR/U2905 Electrical Characteristics @ T Parameter V Drain-to-Source Breakdown Voltage (BR)DSS Breakdown Voltage Temp. Coefficient (BR)DSS J R Static Drain-to-Source On-Resistance DS(on) V Gate Threshold Voltage GS(th) g Forward Transconductance fs I Drain-to-Source Leakage Current DSS Gate-to-Source Forward Leakage I GSS Gate-to-Source Reverse Leakage Q Total Gate Charge ...

Page 3

... 0.1 Fig 2. Typical Output Characteristics 3 2.5 2.0 1.5 1.0 0.5 0.0 A -60 -40 -20 7.0 8.0 9.0 Fig 4. Normalized On-Resistance IRLR/U2905 VGS 15V 12V 10V 8.0V 6.0V 4.0V 3.0V 2 0µ ° rain-to-S ource V oltage ( ...

Page 4

... IRLR/U2905 iss oss rss rain-to-S ourc e V oltage ( Fig 5 ...

Page 5

... Pulse Width Duty Factor Fig 10a. Switching Time Test Circuit V DS 90% 150 175 ° 10 d(on) Fig 10b. Switching Time Waveforms Notes: 1. Duty factor Peak 0.001 t , Rectangular Pulse Duration (sec) 1 IRLR/U2905 D.U. µ d(off ...

Page 6

... IRLR/U2905 Fig 12a. Unclamped Inductive Test Circuit Fig 12b. Unclamped Inductive Waveforms Charge Fig 13a. Basic Gate Charge Waveform ...

Page 7

... Low Leakage Inductance Current Transformer - „ dv/dt controlled Driver same type as D.U.T. I controlled by Duty Factor "D" SD D.U.T. - Device Under Test P.W. Period D = Period Body Diode Forward Current di/dt Diode Recovery dv/dt Body Diode Forward Drop Ripple 5% Fig 14. For N-Channel HEXFETS IRLR/U2905 + =10V ...

Page 8

... IRLR/U2905 Package Outline TO-252AA Outline Dimensions are shown in millimeters (inches (. (. (. (. 1 1 ...

Page 9

... ATION TIFIER SEMBL IRLR/U2905 FIR ST PO RTION O F PAR BER IR FU ...

Page 10

... IRLR/U2905 Tape & Reel Information TO-252AA Dimensions are shown in millimeters (inches ILLIM ILL ...

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