2SC15730Q

Single Bipolar Transistors Overview

The Panasonic 2SC1573Q is a silicon NPN triple diffusion planar transistor designed for high breakdown voltage general amplification and small TV video output applications. It operates within the TO-92L-A1 package. The device supports a collector current of 70 mA and a collector power dissipation of 1 W at 25°C ambient temperature. Electrical characteristics include a forward current transfer ratio (hFE) ranging from 60 to 220, a transition frequency (fT) between 50 MHz and 80 MHz, and a collector-emitter saturation voltage of 1.2 V under specified test conditions.

Single Bipolar Transistors Feature Summary

• High collector-emitter voltage capability suitable for demanding amplification tasks
• Optimized transition frequency for effective small TV video output performance
• Triple diffusion planar construction ensuring stable electrical characteristics

Single Bipolar Transistors Applications

• High breakdown voltage general amplification circuits
• Small TV video output stages
• Standard electronic equipment and household appliances

Single Bipolar Transistors Procurement Notes

Verify the specific suffix designation against official documentation to confirm exact voltage ratings and hFE ranks. Confirm RoHS compliance status and check the manufacturer's lifecycle database for maintenance or discontinuation notices before finalizing procurement plans.

Single Bipolar Transistors Selection Notes

Select this component when high collector-emitter voltage and moderate transition frequency are required in a compact surface-mountable package. Ensure the design accommodates the 1 W power dissipation limit and verify that the base-emitter voltage constraints align with the driving circuit requirements.

Single Bipolar Transistors Part Context

This part belongs to the Panasonic 2SC1573 series, which includes variants distinguished by their collector-emitter voltage ratings. The Q suffix indicates a specific forward current transfer ratio rank within the standard 2SC1573 model classification.

Single Bipolar Transistors Replacement Considerations

Official complementary parts include the 2SA0879 PNP transistor. Verify pinout compatibility and absolute maximum ratings before substituting with other generic NPN transistors.

Single Bipolar Transistors FAQ

What is the maximum collector-emitter voltage for the standard 2SC1573?

The standard 2SC1573 has a maximum collector-emitter voltage rating of 200 V.

Does the 2SC1573 support automatic insertion during manufacturing?

Yes, the TO-92L-A1 package allows for downsizing of equipment and supports automatic insertion through tape packing.

What is the typical transition frequency range for this transistor?

The transition frequency typically ranges from 50 MHz to 80 MHz under standard test conditions.