2SD12630P

Single Bipolar Transistors Overview

The Panasonic 2SD12630P is a silicon NPN triple diffusion planar power transistor designed for high-voltage amplification. It features a collector-base voltage of 350V and a collector-emitter voltage of 250V, with a maximum continuous collector current of 0.75A and peak current of 1.5A. The device dissipates up to 35W at 25°C case temperature or 2W without a heatsink. It utilizes a TO-220F-A1 full-pack package for direct heat sink mounting via a single screw.

Single Bipolar Transistors Feature Summary

• High collector-base breakdown voltage capability
• Full-pack package design enabling direct heat sink installation with one screw

Single Bipolar Transistors Applications

• Power amplification circuits
• General electronic equipment
• Communications equipment
• Measuring instruments

Single Bipolar Transistors Procurement Notes

Verify the exact part number suffix against official Panasonic documentation, as standard datasheets list 2SD1263 and 2SD1263A. Confirm lifecycle status (maintenance or discontinued) directly with the manufacturer before procurement. Ensure compliance with RoHS directives if required by your application specifications.

Single Bipolar Transistors Selection Notes

Select this component for applications requiring high voltage isolation and moderate current handling in power amplification roles. Consider the thermal resistance characteristics when designing heat sinking solutions, as power dissipation drops significantly from 35W at case temperature to 2W without a heatsink. Verify that the transition frequency meets the signal requirements.

Single Bipolar Transistors Part Context

This component belongs to the Panasonic 2SD1263 series of silicon NPN transistors. It is specifically engineered for power amplification tasks where high voltage ratings are necessary. The device represents a mature technology within the company's discrete semiconductor portfolio, often utilized in industrial and consumer electronics infrastructure.

Single Bipolar Transistors Replacement Considerations

Consult the official Panasonic replacement guide for verified substitutes. Cross-reference electrical parameters such as VCEO, IC, and package dimensions to ensure compatibility.