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Specifically designed for Automotive applications, this HEXFET® Power MOSFET utilizes the latest processing techniques to achieve extremely low on-resistance per silicon area. Additional features of this design are a 175°C junction operating temperature, fast switching speed and improved repetitive avalanche rating . These features combine to make this design an extremely efficient and reliable device for use in Automotive applications and a wide variety of other applications.
Logic Level Advanced Process Technology Ultra Low On-Resistance 175°C Operating Temperature Fast Switching Repetitive Avalanche Allowed up to Tjmax
IRLU3103 General 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.
IRLU3103 Maximum Ratings
Parameter
Max.
Units
ID @ TC = 25°C
Continuous Drain Current, VGS @ 10V
46
A
ID @ TC = 100°C
Continuous Drain Current, VGS @ 10V
29
A
IDM
Pulsed Drain Current
220
A
PD @TC = 25°C
Power Dissipation
69
W
Linear Derating Factor
0.56
W/°C
VGS
Gate-to-Source Voltage
±16
V
EAS
Single Pulse Avalanche Energy
240
mJ
IAR
Avalanche Current
34
A
EAR
Repetitive Avalanche Energy
6.9
mJ
dv/dt
Peak Diode Recovery dv/dt
2.0
V/ns
TJ,TSTG
Operating Junction and Storage Temperature Range
-55 to + 150
°C
Soldering Temperature, for 10 seconds
300 (1.6mm from case)
°C
IRLU3103 Features
· Logic-Level Gate Drive · Ultra Low On-Resistance · Surface Mount (IRLR3103) · Straight Lead (IRLU3103) · Advanced Process Technology · Fast Switching · Fully Avalanche Rated