AUIRF7207QTR

Single FETs, MOSFETs Overview

The AUIRF7207QTR is an automotive-grade P-channel HEXFET power MOSFET manufactured by Infineon Technologies. It features a SO-8 surface-mount package and operates within a junction temperature range of -55°C to +150°C. Key electrical parameters include a drain-to-source voltage (VDS) of -20 V, a continuous drain current (ID) of -5.4 A at 25°C, and a maximum on-resistance (RDS(on)) of 0.06 Ω at VGS = -4.5 V. The device supports logic-level gate drive and includes avalanche rating capabilities.

Single FETs, MOSFETs Feature Summary

• Automotive qualification per AEC-Q101 standards
• Low on-resistance utilizing advanced process technology
• Logic level gate drive capability for efficient control
• Fully rated for single pulse avalanche energy

Single FETs, MOSFETs Applications

• Automotive load switching applications
• Cellular design power management systems
• General purpose low-side switching in automotive environments

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix 'QTR' corresponds to the tape and reel packaging format containing 2500 units as defined in the manufacturer's ordering table. Confirm that the component meets the required RoHS compliance status and moisture sensitivity level MSL1 specifications for your assembly process. Ensure the final part number matches the exact automotive grade requirements specified in the datasheet.

Single FETs, MOSFETs Selection Notes

Select this component when a P-channel configuration with a -20 V breakdown voltage is required for automotive circuits. The low RDS(on) value minimizes conduction losses, while the logic-level gate drive simplifies interface with standard microcontrollers or drivers. Consider the thermal resistance and derating curves if operating near the maximum junction temperature limits.

Single FETs, MOSFETs Part Context

This component belongs to the HEXFET family of power MOSFETs from Infineon Technologies. The HEXFET series utilizes specific cellular designs to achieve high efficiency and ruggedness. The AUIRF7207Q variant specifically targets automotive markets, offering enhanced reliability compared to standard industrial grades through its AEC-Q101 qualification.

Single FETs, MOSFETs Replacement Considerations

Direct replacement requires verifying pinout compatibility and ensuring the substitute part meets or exceeds the -20 V VDS and -5.4 A ID ratings. Check that the alternative device also holds automotive qualification if used in safety-critical applications. Thermal performance and package dimensions must be compatible with the existing PCB layout.