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The MPQ3799 PBFREE is a quad PNP silicon transistor array housed in a 14-pin DIP TO-116 package. It contains four independent transistors designed for low-level and low-noise applications. Key electrical ratings include a collector-base voltage of 60 V, a collector-emitter voltage of 60 V, and an emitter-base voltage of 5.0 V. The maximum collector current is 50 mA per transistor, with a total package power dissipation of 900 mW. DC current gain ranges from 125 to 300 depending on the collector current. The transition frequency is 60 MHz, and the operating junction temperature spans from -65°C to +150°C.
This component has been officially classified as End of Life (EOL) by Central Semiconductor Corp. Last time buy orders are non-cancellable and non-returnable. Customers should verify availability through authorized distributors or contact [email protected] for technical assistance regarding obsolete status.
Select this device when a compact quad PNP configuration is required for sensitive analog stages. Verify that the 60 V collector-emitter rating meets the circuit requirements. Note that the TO-116 package requires specific PCB footprint considerations compared to standard DIP packages.
The MPQ3799 belongs to the MPQ series of quad transistor arrays manufactured by Central Semiconductor Corp. It shares the same internal structure and pinout as the MPQ3798, differing only in the collector-emitter voltage rating. Both devices utilize the TO-116 case style.
No direct replacement part numbers are listed by the manufacturer. Contact [email protected] for alternate source information.