2SA1295

Single Bipolar Transistors Overview

The EVVO 2SA1295 is a silicon PNP epitaxial planar power transistor designed for high-voltage, high-current applications. It features a collector-emitter breakdown voltage of -250 V and a maximum collector current of -16 A. The device supports up to 230 W of collector power dissipation at a case temperature of 25°C. With a transition frequency of 4 MHz and a DC current gain ranging from 8 to 80, it is suitable for demanding audio output stages.

Single Bipolar Transistors Feature Summary

• High collector voltage rating of -250 V minimum
• Designed for complementary pairing with MJL21196
• Optimized for 100-W high-fidelity audio frequency amplifier output stages

Single Bipolar Transistors Applications

• High-fidelity audio frequency amplifier output stages
• General-purpose power amplification circuits
• Complementary driver configurations requiring high voltage tolerance

Single Bipolar Transistors Procurement Notes

Verify the specific manufacturer lot and datasheet revision when sourcing, as multiple vendors produce this part number. Confirm the TO-264 package dimensions match your thermal management design. Ensure operating conditions remain within absolute maximum ratings to maintain reliability under heavy loads or significant temperature variations.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring high voltage headroom and substantial current handling in PNP configurations. Consider the thermal resistance of 0.63 °C/W for heatsink calculations. Pair with an NPN counterpart like the MJL21196 for balanced push-pull performance in audio applications.

Single Bipolar Transistors Part Context

This transistor belongs to the class of silicon PNP epitaxial planar devices used in power electronics. It serves as a robust alternative for high-power audio and general switching applications where high voltage blocking capability and moderate switching speed are required.

Single Bipolar Transistors Replacement Considerations

Officially documented as complementary to the MJL21196. Verify pinout compatibility and thermal characteristics before substituting other PNP power transistors in existing designs.