Product Summary

The AUIRF4905 is a Power MOSFET. Specifically designed for automotive applications, the AUIRF4905 utilizes the latest processing techniques to achieve low 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 and reliable device for use in Automotive and a wide variety of other applications.

Parametrics

AUIRF4905 absolute maximum ratings: (1)ID @ TC = 25℃ Continuous Drain Current, VGS @ -10V: -74A; (2)ID @ TC = 100℃ Continuous Drain Current, VGS @ -10V: -52A; (3)IDM Pulsed Drain Current: -260A; (4)PD @TC = 25℃ Power Dissipation: 200 W; (5)Linear Derating Factor: 1.3W/℃; (6)VGS Gate-to-Source Voltage: ±20V; (7)EAS Single Pulse Avalanche Energy(Thermally limited): 930mJ; (8)IAR Avalanche Current: -38A; (9)EAR Repetitive Avalanche Energy: 20mJ; (10)dv/dt Peak Diode Recovery dv/dt: -5.0V/ns; (11)TJ Operating Junction and TSTG Storage Temperature Range: -55℃ to +175℃; (12)Soldering Temperature, for 10 seconds(1.6mm from case ): 300℃.

Features

AUIRF4905 features: (1)Advanced Planar Technology; (2)Low On-Resistance; (3)Dynamic dV/dT Rating; (4)175℃ Operating Temperature; (5)Fast Switching; (6)Fully Avalanche Rated; (7)Repetitive Avalanche Allowed up to Tjmax; (8)Lead-Free, RoHS Compliant; (9)Automotive Qualified.

Diagrams

AUIRF4905 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AUIRF4905
AUIRF4905

International Rectifier

MOSFET

Data Sheet

0-170: $1.06
170-250: $1.05
250-500: $0.90
AUIRF4905L
AUIRF4905L

International Rectifier

MOSFET Auto Q101 -55V P-Ch HEXFET Power MOSFET

Data Sheet

0-1: $2.03
1-25: $1.62
25-100: $1.26
100-250: $1.20