PBLS1504Y,115

Overview

The PBLS1504Y,115 is a dual digital transistor in an SOT363 (SC-88) package, integrating a low VCEsat PNP transistor and an NPN resistor-equipped transistor. The PNP section supports a collector-emitter voltage of -15 V and continuous current up to -500 mA with an on-resistance of 300 mΩ. The NPN section handles 50 V and 100 mA, featuring a typical input bias resistor of 22 kΩ. Operating temperatures range from -65 °C to +150 °C.

Feature Summary

• Combines a low saturation voltage PNP loadswitch with an NPN resistor-equipped transistor in a single compact surface-mount package.
• Requires minimal drive power due to a low threshold voltage compared to MOSFETs.
• Reduces component count and saves space by integrating discrete functions into one unit.

Applications

• Supply line switches
• Battery charger switches
• High-side switches for LEDs, drivers and backlights
• Portable equipment

Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm packaging details and manufacturing origin. Ensure compatibility with reflow soldering processes as specified in the thermal characteristics. Confirm RoHS compliance status through the manufacturer's latest product compliance declarations before finalizing procurement specifications.

Selection Notes

Select this component when circuit design requires both high-current PNP switching and logic-level NPN driving within limited board area. The integrated bias resistors simplify interface connections to microcontrollers or logic gates. Evaluate thermal resistance constraints for free-air operation to ensure junction temperature limits are not exceeded during peak load conditions.

Part Context

This device belongs to the BISS (Bipolar Integrated Switching Solution) family designed for efficient power management. It serves as a space-saving alternative to discrete transistor arrays. The SOT363 package allows for automated pick-and-place assembly, supporting high-volume manufacturing requirements for consumer electronics and portable devices.

Replacement Considerations

Direct functional substitutes include the PBLS1504V in the SOT666 package. Verify pinout compatibility and electrical parameters against the original design requirements before substitution. Consult the manufacturer's cross-reference data for any updated versions or legacy replacements.