PD- 91334E
IRLR/U2905
HEXFET
®
Power MOSFET
l
l
l
l
l
l
l
Logic-Level Gate Drive
Ultra Low On-Resistance
Surface Mount (IRLR2905)
Straight Lead (IRLU2905)
Advanced Process Technology
Fast Switching
Fully Avalanche Rated
D
V
DSS
= 55V
G
S
R
DS(on)
= 0.027Ω
I
D
= 42A
Description
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.
D -P ak
T O -252 A A
I-P ak
T O -25 1A A
Absolute Maximum Ratings
Parameter
I
D
@ T
C
= 25°C
I
D
@ T
C
= 100°C
I
DM
P
D
@T
C
= 25°C
V
GS
E
AS
I
AR
E
AR
dv/dt
T
J
T
STG
Continuous Drain Current, V
GS
@ 10V
Continuous Drain Current, V
GS
@ 10V
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
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
Max.
42
30
160
110
0.71
± 16
210
25
11
5.0
-55 to + 175
300 (1.6mm from case )
Units
A
W
W/°C
V
mJ
A
mJ
V/ns
°C
Thermal Resistance
Parameter
R
θJC
R
θJA
R
θJA
Junction-to-Case
Case-to-Ambient (PCB mount)**
Junction-to-Ambient
Typ.
–––
–––
–––
Max.
1.4
50
110
Units
°C/W
** 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
1
12/8/00
IRF [ INTERNATIONAL RECTIFIER ]
