2SCR642PHZGT100

Single Bipolar Transistors Overview

The 2SCR642PHZGT100 is a single NPN silicon bipolar junction transistor manufactured by ROHM Semiconductor. It utilizes an SOT-89-3 surface-mount package designed for automotive applications, complying with AEC-Q101 standards. The device supports a collector-emitter voltage of 30 V and a continuous collector current of 3 A. Key electrical parameters include a maximum power dissipation of 500 mW, a DC current gain (hFE) ranging from 200 to 500 at specified test conditions, and a transition frequency (fT) of 280 MHz. It operates within a temperature range up to +150°C.

Single Bipolar Transistors Feature Summary

• Automotive-grade reliability compliant with AEC-Q101 standards
• Low saturation voltage typically 400 mV maximum
• High-speed switching capability suitable for gate drive circuits

Single Bipolar Transistors Applications

• Gate drive circuits in automotive systems
• Switching applications requiring high reliability
• General-purpose transistor functions in automotive electronics

Single Bipolar Transistors Procurement Notes

Verify the component against official ROHM documentation to confirm AEC-Q101 compliance and specific hFE binning requirements. Ensure the ordering suffix matches the required tape-and-reel quantity. Cross-reference the datasheet for thermal management guidelines given the 500 mW power dissipation limit in the SOT-89 package.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring a robust NPN transistor in automotive environments. The 30 V rating and 3 A current capacity suit moderate-power switching tasks. Consider the low saturation voltage for efficiency in gate drive applications. Verify that the SOT-89 footprint aligns with the PCB layout constraints and thermal design requirements.

Single Bipolar Transistors Part Context

This part belongs to the 2SCR series of middle-power transistors from ROHM Semiconductor. It is specifically engineered for automotive use, offering enhanced durability compared to standard industrial components. The SOT-89 package provides a compact solution for surface-mount assembly while maintaining adequate heat dissipation characteristics for its power class.

Single Bipolar Transistors Replacement Considerations

The 2SCR552PHZGT100 is listed as a similar level replacement with the same pinout and package. Both parts share identical voltage, current, and packaging specifications, facilitating direct substitution in existing designs without circuit modification.