2SB15920RA

Single Bipolar Transistors Overview

The Panasonic 2SB15920RA is a silicon PNP epitaxial planar transistor designed for low-frequency power amplification. It features a TO-92NL-A1 radial taping package and complies with the RoHS Directive (EU 2002/95/EC). Key electrical parameters include a collector-base voltage of -30 V, a collector-emitter voltage of -25 V, and an emitter-base voltage of -11 V. The device supports a continuous collector current of -3 A and a peak collector current of -10 A. It exhibits a forward current transfer ratio ranging from 130 to 450 at -1.4 A, a transition frequency of 150 MHz, and a collector output capacitance of 85 pF.

Single Bipolar Transistors Feature Summary

• Low collector-emitter saturation voltage
• Radial taping supply capability

Single Bipolar Transistors Applications

• Office equipment
• Communications equipment
• Measuring instruments
• Household appliances

Single Bipolar Transistors Procurement Notes

Verify component status as Maintenance or Discontinued via official channels before procurement. Confirm latest specifications against the most recent Product Standards prior to final design implementation. Ensure compliance with export control regulations if applicable. Validate that the application falls within standard electronic equipment usage rather than specialized safety-critical systems requiring exceptional reliability.

Single Bipolar Transistors Selection Notes

Select this component for general-purpose low-frequency power amplification tasks where moderate current handling is required. The TO-92NL-A1 package suits through-hole mounting on standard printed circuit boards. Consider the -25 V collector-emitter voltage limit when designing circuits operating near maximum ratings. Evaluate thermal dissipation requirements based on the 1.0 W power dissipation rating at 25°C ambient temperature.

Single Bipolar Transistors Part Context

This part belongs to the Panasonic 2SB1592 series of silicon PNP transistors. It is specifically engineered for low-frequency power amplification applications. The product lifecycle indicates it may be in maintenance or discontinued stages, necessitating careful verification of availability and long-term support options for ongoing production needs.

Single Bipolar Transistors Replacement Considerations

Consult official documentation for verified substitute part numbers. No specific replacement models are confirmed in the provided datasheet.

Single Bipolar Transistors FAQ

What is the maximum collector current rating?

The absolute maximum continuous collector current is -3 A, with a peak collector current rating of -10 A.

Does the component comply with environmental directives?

Yes, the product complies with the RoHS Directive (EU 2002/95/EC).

What is the typical forward current transfer ratio?

The forward current transfer ratio ranges from 130 to 450 when measured at a collector current of -1.4 A and a collector-emitter voltage of -2 V.