BSO301SPNTMA1

Single FETs, MOSFETs Overview

The BSO301SPNTMA1 is a P-Channel OptiMOS power MOSFET manufactured by Infineon Technologies. It features a -30 V drain-source breakdown voltage and an on-state resistance of up to 8 mΩ at VGS = -10 V. The device supports a continuous drain current of -14.9 A and a pulsed current of -59.6 A. It operates within a temperature range of -55 °C to +150 °C and utilizes a SOIC-8 surface-mount package.

Single FETs, MOSFETs Feature Summary

• Logic-level enhancement mode operation for direct interface with standard logic circuits
• Avalanche rated capability for robust energy handling during switching transients
• High dv/dt rating to support fast switching applications without false triggering
• Optimized thermal performance suitable for compact PCB layouts

Single FETs, MOSFETs Applications

• Fast switching buck converters
• Power distribution systems
• Load switching in automotive electronics

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering code suffix against official Infineon documentation to confirm package type and tape-and-reel specifications. Ensure that the component's maximum ratings, particularly regarding avalanche energy and thermal resistance, align with the target application's operational requirements before finalizing procurement.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring low on-resistance and high current density in a small footprint. Consider the negative gate threshold voltage characteristics when designing drive circuits. Evaluate the thermal resistance values relative to the expected ambient temperature and PCB copper area to ensure safe operating limits are maintained under continuous load conditions.

Single FETs, MOSFETs Part Context

This part belongs to Infineon's OptiMOS-P family of small-signal transistors designed for efficient power switching. The technology focuses on minimizing conduction losses while maintaining high reliability in automotive and industrial environments. The SOIC-8 package provides a balance between thermal dissipation capabilities and space efficiency for modern electronic designs.

Single FETs, MOSFETs Replacement Considerations

Consult official Infineon cross-reference lists for verified substitutes. Ensure any replacement maintains identical pinout configuration, voltage ratings, and thermal characteristics to guarantee compatibility with existing circuit board layouts and system performance requirements.