IRFR4105PBF Datasheet, PDF (1/10 Pages) International Rectifier – HEXFET Power MOSFET

l Ultra Low On-Resistance
l Surface Mount (IRFR4105)
l Straight Lead (IRFU4105)
l Fast Switching
l Fully Avalanche Rated
l Lead-Free
Description
G
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
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
Parameter
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 ƒ
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
Thermal Resistance
Parameter
R_θJC
Junction-to-Case
R_θJA
Junction-to-Ambient (PCB mount) **
R_θJA
Junction-to-Ambient
www.kersemi.com
PD - 95550A
IRFR4105PbF
IRFU4105PbF
HEXFET^® Power MOSFET
D
V_DSS = 55V
R_DS(on) = 0.045Ω
I_D = 27A…
S
D-PAK
TO-252AA
I-PAK
TO-251AA
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
Typ.
–––
–––
–––
Max.
2.2
50
110
Units
°C/W
1
1/7/05