2SA1515STPR

Single Bipolar Transistors Overview

The ROHM Semiconductor 2SA1515STPR is a medium power PNP silicon transistor housed in an SPT (SC-72) package. It features a collector-emitter breakdown voltage of -32V and a continuous collector current rating of -1A. The device exhibits a typical collector-emitter saturation voltage of -0.2V at -500mA collector current and -50mA base current. Its transition frequency reaches 150MHz, with a DC current gain ranging from 120 to 390 depending on the specific bin classification.

Single Bipolar Transistors Feature Summary

• Low collector-emitter saturation voltage for efficient switching performance
• Complementary design pairing with the 2SD1858 NPN transistor
• Epitaxial planar structure ensuring high reliability

Single Bipolar Transistors Applications

• General-purpose amplification circuits
• Medium power switching applications
• Audio visual equipment signal processing

Single Bipolar Transistors Procurement Notes

Verify the ordering suffix 'TP' against official documentation to confirm tape-and-reel packaging specifications. Ensure the selected hFE bin matches circuit requirements, as gain ranges vary between Q and R classifications. Confirm RoHS compliance status prior to integration into final assemblies.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring a -32V PNP transistor with -1A current handling capability. Consider the SPT package dimensions for PCB layout constraints. Evaluate thermal dissipation needs based on the 1W power rating under specified conditions. Verify compatibility with complementary NPN devices if push-pull configurations are utilized.

Single Bipolar Transistors Part Context

This part belongs to ROHM's medium power transistor series, specifically designed as a complement to the 2SD1858. It utilizes an epitaxial planar process for robust operation. The SPT package provides through-hole mounting options suitable for general electronic equipment applications.

Single Bipolar Transistors Replacement Considerations

The 2SB1237 serves as a direct functional equivalent within the same datasheet specification sheet. Both share identical electrical characteristics and pinout configurations.