RN2402,LXHF

Overview

The RN2402,LXHF is a PNP pre-biased bipolar junction transistor (BJT) manufactured by Toshiba Semiconductor and Storage. It integrates internal bias resistors to simplify circuit design. Key electrical parameters include a collector-emitter voltage of 50 V, a continuous collector current of 100 mA, and a transition frequency of 200 MHz. The device features a maximum power dissipation of 200 mW and operates within a temperature range of -55°C to +150°C. It utilizes the S-Mini (SC-88A/SOT-346) surface-mount package.

Feature Summary

• Integrates built-in bias resistors for simplified circuit configuration
• Optimized for high-speed switching applications with 200 MHz transition frequency
• Compact surface-mount packaging suitable for automated assembly

Applications

• Switching circuits
• Inverter circuits
• Interface circuits
• Driver circuits

Procurement Notes

Verify the LXHF suffix against official Toshiba documentation to confirm specific tape-and-reel or cut-tape handling specifications. Ensure compatibility with RoHS3 standards and check moisture sensitivity level requirements for storage and reflow soldering processes prior to procurement.

Selection Notes

Select this component for applications requiring compact PNP switching solutions with integrated biasing. Consider the 50 V rating and 100 mA current capacity relative to load requirements. Evaluate thermal management needs given the 200 mW power dissipation limit in the S-Mini package.

Part Context

This part belongs to the RN24xx series of pre-biased transistors from Toshiba. These devices are designed to replace discrete resistor networks, reducing board space and component count. The series offers various resistor ratios and configurations for general-purpose analog and digital switching tasks.

Replacement Considerations

Consult official cross-reference lists for direct substitutes such as the RN2402LF or equivalent PNP BRTs with matching 50V/100mA ratings and S-Mini packages. Verify pinout and resistor values before substitution.