BSO094N03S

Single FETs, MOSFETs Overview

The BSO094N03S is an N-channel power MOSFET from Infineon Technologies, housed in a DSO-8 (R-PDSO-G8) package. It features a drain-source breakdown voltage of 30 V and a continuous drain current rating of 10 A, with an absolute maximum rating of 13 A. The device exhibits a maximum on-resistance of 0.0091 Ω at standard test conditions. Key electrical parameters include a maximum feedback capacitance of 120 pF. The component is avalanche rated and logic level compatible, designed for efficient switching applications within the specified thermal limits.

Single FETs, MOSFETs Feature Summary

• Logic level compatibility enables direct drive from standard digital control interfaces.
• Avalanche rating capability supports robustness against inductive load switching transients.
• Monolithic integration includes a built-in body diode for synchronous rectification or freewheeling functions.

Single FETs, MOSFETs Applications

• Low-voltage DC-DC converter output stages
• Load switching in automotive electronic control units
• Power management circuits for portable battery-operated devices

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix to confirm the exact tape-and-reel quantity and packaging variant, as these do not alter the electrical function but affect logistics. Confirm RoHS compliance status and material content declarations via the official datasheet before finalizing procurement specifications for regulatory adherence.

Single FETs, MOSFETs Selection Notes

Select this component when a compact DSO-8 footprint is required for 30V applications. Ensure the design accounts for the 10A continuous current limit under expected ambient temperatures. Verify that the gate drive voltage aligns with the logic level specification to achieve the minimum on-resistance performance defined in the datasheet.

Single FETs, MOSFETs Part Context

This part belongs to the OptiMOS series of power transistors by Infineon Technologies. The series focuses on optimizing the trade-off between on-resistance and gate charge for small signal and power applications. The DSO-8 package provides a balance between thermal dissipation capabilities and board space efficiency compared to larger industrial packages.

Single FETs, MOSFETs Replacement Considerations

Cross-reference with other Infineon OptiMOS parts in the same voltage class if pinout compatibility is critical. Verify that any substitute maintains the 30V rating and comparable Rds(on) values. Check package dimensions to ensure mechanical fit without PCB redesign.

Single FETs, MOSFETs FAQ

Is the BSO094N03S suitable for high-frequency switching?

Yes, the device features a low feedback capacitance of 120 pF, which supports efficient operation in high-frequency switching environments typical of modern power supplies.

What is the maximum operating junction temperature?

The component is rated for a maximum operating temperature range up to +150°C, allowing for robust thermal performance in constrained enclosures.