STN83003

Single Bipolar Transistors Overview

The STN83003 is an active high-voltage fast-switching NPN power transistor manufactured using high voltage multi-epitaxial planar technology. It features a cellular emitter structure with planar edge termination to enhance switching speeds while maintaining a wide Reverse Biased Safe Operating Area (RBSOA). The device is housed in an SOT-223 package and is designed for industrial grade applications. It is RoHS compliant and utilizes the Ecopack2 packaging standard.

Single Bipolar Transistors Feature Summary

• High voltage capability enabled by multi-epitaxial planar technology
• Very high switching speed achieved through cellular emitter structure
• Wide Reverse Biased Safe Operating Area (RBSOA) maintained via planar edge termination

Single Bipolar Transistors Applications

• Compact fluorescent lamps
• Switching control circuits requiring high voltage and speed

Single Bipolar Transistors Procurement Notes

Verify the specific ordering code against official STMicroelectronics documentation to ensure correct package type and tape-and-reel configuration. Confirm that the Ecopack2 variant matches your thermal and mechanical requirements. Check for any recent lifecycle status updates, as the component is listed as active but availability may vary by region.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits that require both high voltage blocking capability and rapid switching transitions. It is specifically intended to be paired with its complementary PNP transistor, the STN93003, for balanced performance in lamp driver solutions. Ensure the application environment supports the industrial grade specifications and SOT-223 thermal dissipation limits.

Single Bipolar Transistors Part Context

The STN83003 belongs to the family of power bipolar PNP-NPN transistors with voltage ratings up to 500 V. It is part of STMicroelectronics' portfolio focused on high-performance discrete semiconductors for lighting and power management applications. Its design complements the STN93003 PNP transistor to form complete driver stages.

Single Bipolar Transistors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Designers should consult official STMicroelectronics replacement guides or contact sales for qualified alternatives if the STN83003 becomes unavailable.

Single Bipolar Transistors FAQ

What technology is used to manufacture the STN83003?

The device is manufactured using high voltage multi-epitaxial planar technology.

How does the STN83003 maintain a wide RBSOA?

It uses a cellular emitter structure with planar edge termination to enhance switching speeds while maintaining the wide Reverse Biased Safe Operating Area.

Which complementary transistor is the STN83003 designed to work with?

It is expressly designed to be coupled with the STN93003, its complementary PNP transistor, particularly for compact fluorescent lamp solutions.