2SAR513PT100

Single Bipolar Transistors Overview

The 2SAR513PT100 is a PNP bipolar junction transistor (BJT) manufactured by ROHM Semiconductor, designed for low-frequency amplification and driver applications. It features a collector-emitter voltage (Vceo) of -50 V and a continuous collector current (Ic) of -1 A. The device operates within a power dissipation limit of 0.5 W and offers a DC current gain (hFE) ranging from 180 to 450. Packaged in the MPT3 (TO-243/SOT-89) surface-mount format with three terminals, it supports storage temperatures between -55°C and +150°C. This component is listed as a recommended product for new designs.

Single Bipolar Transistors Feature Summary

• Optimized for low-frequency amplification and driver circuits with low saturation voltage characteristics
• Automotive-grade reliability compliant with AEC-Q101 standards
• Surface-mount construction in a compact SOT-89 package for efficient PCB integration

Single Bipolar Transistors Applications

• Low-frequency amplifier stages
• Driver transistors in electronic control units
• Automotive grade switching applications

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix 'T100' against the manufacturer's official datasheet to confirm tape-and-reel packaging quantities and exact marking codes. Ensure that the selected variant aligns with the required automotive qualification standards if deployed in vehicle systems. Cross-reference the part number with the latest Product Change Notifications (PCN) to account for any manufacturing site or material updates that may affect long-term supply continuity.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with -50 V breakdown and -1 A current capacity is required in an SOT-89 footprint. The high hFE range of 180 to 450 makes it suitable for applications demanding significant current gain without excessive base drive. Consider the 0.5 W power dissipation limit during thermal design. Verify compatibility with AEC-Q101 requirements if the application involves automotive environments, as this model meets those specific qualification criteria.

Single Bipolar Transistors Part Context

This device belongs to the 2SAR series of PNP transistors from ROHM Semiconductor, which are engineered for general-purpose amplification and switching tasks. The series includes variants with different voltage ratings and packages, such as the 2SAR513R in SOT-346T. The 2SAR513PT100 specifically utilizes the MPT3 package, distinguishing it from smaller surface-mount options while maintaining similar electrical performance profiles for driver applications.

Single Bipolar Transistors Replacement Considerations

The 2SAR513PHZG is documented as a direct replacement with identical pinout and package specifications. Both parts share the same MPT3 form factor and electrical ratings, ensuring interchangeability in existing designs without requiring schematic modifications.