BSD314SPEL6327HTSA1

Single FETs, MOSFETs Overview

The BSD314SPE is a P-channel OptiMOS™-P 3 small-signal transistor in a PG-SOT-363 package. It features logic-level operation rated at 4.5V and includes ESD protection. The device supports a continuous drain current of -1.5 A and withstands a gate-source voltage of ±20 V. Key electrical parameters include a maximum on-state resistance of 140 mΩ at VGS=-10 V and a breakdown voltage of -30 V. It operates within a temperature range of -55 °C to +150 °C.

Single FETs, MOSFETs Feature Summary

• Logic level enhancement mode operation for direct interface with standard logic outputs
• Integrated electrostatic discharge (ESD) protection compliant with JESD22-A114 standards
• Qualified according to AEC-Q101 automotive reliability standards

Single FETs, MOSFETs Applications

• Low-side switching applications in automotive electronics
• Load switching circuits requiring logic-level control
• Power management modules utilizing OptiMOS technology

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix and packaging configuration against official Infineon documentation prior to procurement. Confirm that the component meets all required environmental compliance standards, including RoHS and halogen-free specifications, as these attributes are critical for final assembly processes. Ensure compatibility with the intended thermal management strategy given the specified power dissipation limits.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring a P-channel MOSFET with low on-resistance and robust ESD handling capabilities. The logic-level rating simplifies drive circuit design by allowing direct connection to 4.5V logic sources. Consider the thermal resistance characteristics when designing PCB footprints to ensure safe operating area compliance under continuous load conditions.

Single FETs, MOSFETs Part Context

This part belongs to the OptiMOS™-P 3 family of small-signal transistors manufactured by Infineon Technologies. The series is designed to provide optimized performance for general-purpose switching tasks. The PG-SOT-363 package offers a compact form factor suitable for space-constrained surface-mount applications.

Single FETs, MOSFETs Replacement Considerations

Consult official Infineon replacement guides for verified substitute part numbers. Do not assume cross-compatibility with other P-channel MOSFETs without verifying pinout, voltage ratings, and thermal characteristics.