XN0621100L

Overview

The Panasonic XN06211 is a composite transistor array containing two NPN silicon epitaxial planar transistors with built-in base resistors in a single SC-74 Mini6-G1 package. It operates with a collector-emitter voltage of 50V and a maximum collector current of 100mA per element. The total power dissipation is rated at 300mW, with a transition frequency of 150MHz. Internal connections utilize pin 1 and 3 as collectors, pins 2 and 4 as bases, and pins 5 and 6 as emitters for the respective elements.

Feature Summary

• Integrates two discrete NPN transistors with internal biasing resistors into a compact surface-mount package to reduce board space and assembly costs.

Applications

• General-purpose switching circuits
• Digital logic interface applications
• Standard office equipment and household appliances

Procurement Notes

Verify component lifecycle status directly with Panasonic Industry before procurement planning. The datasheet indicates maintenance or discontinued classifications that may affect long-term supply availability. Confirm specific ordering suffixes and packaging formats with authorized distributors to ensure compatibility with existing inventory management systems.

Selection Notes

Select this component when dual NPN switching functionality with integrated base resistance is required in a minimal footprint. Ensure the design accommodates the 300mW total power dissipation limit across both elements. Verify that the 50V collector-emitter voltage rating meets the circuit's maximum operating conditions under all transient states.

Part Context

This device belongs to the XN6211 series of composite transistors manufactured by Panasonic Industry. It serves as a direct replacement for configurations previously requiring two separate discrete transistors and external biasing resistors. The component is designed for standard electronic equipment applications where space efficiency and simplified circuit topology are prioritized.

Replacement Considerations

The UNR2211 (UN2211) is listed as the conventional part number equivalent. Verify pinout compatibility and electrical parameter tolerances against the original discrete design requirements before substitution.

FAQ

What is the marking symbol on the XN06211 package?

The marking symbol on the package is 7Z.

How are the pins configured for the two internal transistors?

Pin 1 is Collector (Tr1), Pin 2 is Base (Tr1), Pin 3 is Collector (Tr2), Pin 4 is Base (Tr2), Pin 5 is Emitter (Tr2), and Pin 6 is Emitter (Tr1).

What is the typical input resistance value for the base resistor?

The typical input resistance (R1) is 10 kΩ, with a tolerance range of -30% to +30%.