2PA1774SMB,315

Single Bipolar Transistors Overview

The 2PA1774SMB,315 is a PNP bipolar junction transistor manufactured by Nexperia USA Inc. It utilizes silicon technology and is housed in an SOT-883B (XQFN3) surface-mount package, specifically identified as DFN-1006-3. The device supports a maximum DC collector current of 100 mA and operates with a collector-emitter voltage of 40 V. Key electrical parameters include a collector-base voltage of 50 V, an emitter-base voltage of 5 V, and a collector-emitter saturation voltage of 200 mV. Power dissipation is rated at 250 mW, with a gain-bandwidth product of 100 MHz. The component functions within a temperature range of -55 °C to +150 °C.

Single Bipolar Transistors Feature Summary

• Single PNP configuration designed for compact surface-mount integration
• High thermal stability supporting operation up to 150 °C
• Low saturation voltage for efficient switching performance

Single Bipolar Transistors Applications

• General-purpose switching circuits
• Signal amplification stages
• Automotive electronics requiring AEC-Q100 qualification

Single Bipolar Transistors Procurement Notes

Verify the specific suffix '315' against official Nexperia documentation to confirm reel specifications and tape-and-reel dimensions. Ensure the ordering part number matches the exact package variant required for your PCB footprint. Cross-reference the manufacturer's latest datasheet to confirm RoHS compliance status and any recent product change notices affecting this specific revision.

Single Bipolar Transistors Selection Notes

Select this component when a small-form-factor PNP transistor is required for high-density layouts. The XQFN3 package offers a minimal footprint suitable for space-constrained designs. Consider the 100 mA current rating and 40 V voltage limits to ensure adequate headroom for the intended load. Verify that the 250 mW power dissipation capability aligns with the thermal management strategy of the final assembly.

Single Bipolar Transistors Part Context

This part belongs to Nexperia's portfolio of general-purpose bipolar transistors. It is engineered for applications demanding reliable switching in automotive and industrial environments. The SOT-883B package provides robust mechanical stability while minimizing board space usage compared to traditional leaded packages.

Single Bipolar Transistors Replacement Considerations

Consult Nexperia's official cross-reference tools for verified substitutes. Potential alternatives may include other PNP transistors in the SOT-883B package with matching electrical ratings. Ensure any replacement maintains compatibility with the existing PCB footprint and thermal requirements.