EMD12FHAT2R

Overview

The EMD12FHAT2R is a dual pre-biased digital transistor from ROHM Semiconductor, featuring one NPN and one PNP transistor within an EMT6 package. It is qualified under the AEC-Q101 automotive standard for reliability in demanding environments. The device integrates internal base resistors of 47 kOhms for both transistors, simplifying circuit design by reducing component count. Key electrical characteristics include a maximum collector current of 100 mA, a transition frequency of 250 MHz, and a power dissipation rating of 150 mW. The unit operates with a supply voltage up to 50 V.

Feature Summary

• Automotive-grade qualification ensures reliability for vehicle electronics applications.
• Dual configuration combines NPN and PNP transistors in a single compact surface-mount package.
• Integrated 47 kOhm base resistors eliminate external biasing components.

Applications

• Automotive logic circuits requiring high reliability
• Interface drivers for embedded systems
• Switching applications in vehicle control units

Procurement Notes

Verify the specific ordering suffix FHAT2R against official ROHM documentation to confirm the exact tape-and-reel quantity and packaging specifications. Ensure that the AEC-Q101 qualification status aligns with your project's automotive grade requirements before finalizing procurement. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when a dual NPN/PNP configuration with integrated biasing is required for space-constrained designs. The 47 kOhm internal resistors suit applications needing moderate drive currents. Consider the 150 mW power dissipation limit and 250 MHz transition frequency for high-speed switching needs. Verify thermal management capabilities if operating near maximum temperature limits.

Part Context

This part belongs to ROHM's EMD series of complex digital transistors. The EMD12 variant specifically pairs NPN and PNP structures. The FHAT2R suffix indicates automotive qualification and specific packaging. This series is designed to replace multiple discrete transistors and resistors, offering a simplified solution for digital switching tasks in consumer and industrial electronics.

Replacement Considerations

The EMD12T2R is a non-automotive version of the same device. Verify if automotive qualification is strictly required. No other direct substitutes are confirmed in the provided data.