EMB1-TP

Overview

The EMB1-TP is a dual PNP pre-biased transistor array manufactured by Micro Commercial Components. It integrates two PNP bipolar junction transistors with built-in bias resistors in a single SOT-563 surface-mount package. The device supports a maximum collector-emitter voltage of 50V and a continuous collector current of 100mA. Key electrical specifications include a transition frequency of 200MHz and a total power dissipation rating of 150mW. This configuration simplifies circuit design by reducing component count and board space requirements for switching applications.

Feature Summary

• Integrates dual PNP transistors with integrated bias resistors to minimize external components
• Compact SOT-563 surface-mount package designed for high-density PCB layouts
• Optimized for high-speed switching operations with specified transition frequency

Applications

• General-purpose digital switching circuits
• Interface logic level translation
• Driver stages for small-signal loads

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct pinout and electrical characteristics. Confirm that the SOT-563 package variant matches the required footprint for the target assembly. Cross-reference the datasheet revision date to ensure compliance with current manufacturing standards before finalizing procurement orders.

Selection Notes

Select this component when a compact solution for dual PNP switching is required without external base resistors. Ensure the application voltage does not exceed the 50V limit and current demands remain within the 100mA threshold. Consider the thermal constraints associated with the 150mW power dissipation rating in enclosed environments.

Part Context

This part belongs to the family of pre-biased transistor arrays offered by Micro Commercial Components. These devices are engineered to replace discrete resistor-transistor combinations, offering improved consistency and reduced assembly complexity compared to standard discrete BJT solutions in consumer and industrial electronics.

Replacement Considerations

Consult official cross-reference lists for verified substitutes. Generic equivalents may differ in internal resistor values or hFE characteristics.