XN0450200L

Overview

The XN0450200L is a dual NPN bipolar junction transistor (BJT) array manufactured by Panasonic Industry. It features a MINI6-G1 surface-mount package, equivalent to SOT-23-6. The device supports a maximum collector-emitter voltage of 20V and a continuous collector current of 500mA. Key electrical parameters include a transition frequency of 200MHz and a DC current gain of 200 at 500mA with 2V Vce. The saturation voltage is 400mV at 20mA base current and 500mA collector current. Maximum power dissipation is 300mW, with a junction temperature rating of 150°C.

Feature Summary

• Dual NPN configuration in a compact surface-mount package
• High-speed operation capability up to 200MHz
• Robust thermal performance with 150°C junction temperature rating

Applications

• General-purpose switching circuits
• Signal amplification stages
• Digital logic interface buffers

Procurement Notes

Verify the specific ordering suffix for packaging variations, as standard distribution often utilizes tape-and-reel formats. Confirm component status, as availability may vary due to lifecycle management. Cross-reference the manufacturer part number with distributor databases to ensure compatibility with existing inventory and supply chain requirements before finalizing procurement decisions.

Selection Notes

Select this component when a dual NPN configuration is required within a minimal footprint. Ensure the design accommodates the 20V voltage limit and 500mA current capacity. Verify that the 300mW power dissipation constraint fits the thermal profile of the target application. Consider the MINI6-G1 package dimensions for PCB layout constraints compared to standard SOT-23-6 footprints.

Part Context

This component belongs to the XN0450 series of dual BJT arrays from Panasonic Industry. These devices are designed for applications requiring multiple transistors in a single package to save board space. The series typically offers standardized electrical characteristics suitable for general electronic equipment, providing a reliable alternative to discrete transistor pairs.

Replacement Considerations

Direct replacements must match the dual NPN topology, 20V/500mA ratings, and MINI6-G1/SOT-23-6 package. Verify pinout compatibility to prevent circuit damage during substitution.