MMPQ6502 BK

Overview

The MMPQ6502 BK is a quad complementary silicon transistor array manufactured by Central Semiconductor Corp. It integrates four independent transistors within a single package, designed for general-purpose amplifier and switching applications. The component utilizes a dual in-line package configuration suitable for through-hole mounting. This integrated approach reduces board space requirements compared to discrete components while maintaining electrical isolation between the internal elements.

Feature Summary

• Integrates four independent transistors into a single compact package
• Designed for general-purpose amplifier and switching applications
• Utilizes complementary silicon technology for balanced performance

Applications

• General-purpose signal amplification circuits
• Electronic switching modules
• Audio pre-amplifier stages

Procurement Notes

Verify the specific suffix BK against manufacturer documentation to confirm packaging or tape-and-reel specifications. Ensure the ordering code matches the exact pinout and thermal characteristics required for the target design. Cross-reference with official datasheets to validate compliance with RoHS directives if applicable.

Selection Notes

Select this component when space constraints require multiple transistors in a single footprint. Evaluate the thermal dissipation capabilities of the package relative to the expected load current. Confirm that the voltage and current ratings meet the circuit requirements for both NPN and PNP elements within the array.

Part Context

This part belongs to the broader category of discrete semiconductor devices used in analog and digital logic circuits. It serves as an alternative to assembling individual transistors, offering matched characteristics and simplified layout processes for designers working on consumer electronics and industrial control systems.

Replacement Considerations

Direct substitutes include other quad complementary transistor arrays from manufacturers such as Motorola or Central Semiconductor's own MPQ6502 variant. Verify pin compatibility and electrical parameters before substitution.