2SA1469R

Single Bipolar Transistors Overview

The onsemi 2SA1469R is a PNP silicon power transistor housed in a TO-220ML three-pin flange mount package. It supports a maximum collector current of 5 A and a collector-emitter voltage of 60 V. The device offers a minimum DC current gain (hFE) of 100 and can dissipate up to 20 W of power. Designed for high-temperature environments, it operates at junction temperatures up to 140 °C with an isolated case connection.

Single Bipolar Transistors Feature Summary

• PNP polarity configuration for complementary circuit designs
• Flange mount package enabling direct heatsink attachment
• Isolated case construction for simplified electrical grounding

Single Bipolar Transistors Applications

• High-current switching applications
• Power amplifier output stages
• Complementary driver circuits

Single Bipolar Transistors Procurement Notes

Verify the specific manufacturer source, as original Sanyo documentation may be archived or superseded by onsemi records. Confirm that the TO-220ML physical dimensions match the target PCB footprint requirements. Ensure thermal management solutions account for the 20 W dissipation limit and the 140 °C maximum operating temperature specified in the component data.

Single Bipolar Transistors Selection Notes

Select this component when a robust PNP power transistor with moderate voltage ratings is required. The TO-220ML package provides superior thermal performance compared to smaller surface-mount alternatives. Verify compatibility with existing NPN counterparts in push-pull configurations based on the 5 A current capability and 60 V breakdown voltage limits.

Single Bipolar Transistors Part Context

This device belongs to the broader category of bipolar junction transistors manufactured by onsemi. While originally associated with Sanyo Semiconductor, the product line is now managed under the onsemi portfolio. It serves as a discrete power solution within the company's extensive range of semiconductor components for industrial and consumer electronics.

Single Bipolar Transistors Replacement Considerations

Cross-reference with other PNP transistors in the TO-220ML package offering similar 5 A and 60 V ratings. Verify pinout compatibility and thermal resistance values before substituting.