2SB1561T100Q

Single Bipolar Transistors Overview

The 2SB1561T100Q is a PNP silicon epitaxial planar transistor designed for driver applications. It features a collector-emitter voltage of -60V and a continuous collector current of -2A. The device offers a DC current gain (hFE) range of 120 to 270. It is housed in an MPT3 package, equivalent to TO-243 (SOT-89), with dimensions of 4.0x4.5mm. The component supports surface mount mounting styles and operates within a storage temperature range of -55°C to 150°C.

Single Bipolar Transistors Feature Summary

• PNP polarity configuration suitable for driver circuits
• High collector current capability of -2A
• Surface mount packaging for automated assembly

Single Bipolar Transistors Applications

• Driver transistor circuits
• Switching applications requiring PNP topology

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'Q' against official RoHM documentation, as standard listings often cite '2SB1561T100'. Confirm supply status, as this series may be marked not recommended for new designs. Ensure the ordering part number matches the exact package and tape quantity requirements for your manufacturing process.

Single Bipolar Transistors Selection Notes

Select this component when a PNP driver transistor with -60V VCEO and -2A IC is required in a SOT-89 form factor. Compare hFE ranges if precise gain control is necessary. Consider replacement parts like 2SAR553PHZG if the original is discontinued or not recommended for new designs.

Single Bipolar Transistors Part Context

This transistor belongs to RoHM's discrete bipolar transistor lineup, specifically engineered for power switching and driving loads. The MPT3/SOT-89 package provides a compact solution for space-constrained PCB layouts while maintaining adequate thermal dissipation characteristics for moderate power applications.

Single Bipolar Transistors Replacement Considerations

Officially documented similar parts include 2SAR553P5 and 2SAR553PHZG. These alternatives share the same pinout and package type but differ in electrical specifications such as VCEO (-50V vs -60V) and hFE range.