PD - 95550A
IRFR4105PbF
IRFU4105PbF
Ultra Low On-Resistance
l
Surface Mount (IRFR4105)
l
Straight Lead (IRFU4105)
l
Fast Switching
l
Fully Avalanche Rated
l
Lead-Free
Description
l
HEXFET
®
Power MOSFET
D
V
DSS
= 55V
G
S
R
DS(on)
= 0.045Ω
I
D
= 27A
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-PAK
TO-252AA
I-PAK
TO-251AA
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.
27
19
100
68
0.45
± 20
65
16
6.8
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
Junction-to-Ambient (PCB mount) **
Junction-to-Ambient
Typ.
–––
–––
–––
Max.
2.2
50
110
Units
°C/W
www.kersemi.com
1
1/7/05