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Product Detailed Parameters
- Description：PCH+SBD 4V DRIVE SERIES
- Series：*
- Mfr：onsemi
- Package：Bulk
- FET Type：-
- Technology：-
- Drain to Source Voltage (Vdss)：-
- Current - Continuous Drain (Id) @ 25°C：-
- Drive Voltage (Max Rds On, Min Rds On)：-
- Rds On (Max) @ Id, Vgs：-
- Vgs(th) (Max) @ Id：-
- Gate Charge (Qg) (Max) @ Vgs：-
- Vgs (Max)：-
- Input Capacitance (Ciss) (Max) @ Vds：-
- FET Feature：-
- Power Dissipation (Max)：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
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Overview
The onsemi CPH5821-TL-E is a discrete semiconductor component belonging to the PCH+SBD 4V Drive Series. It integrates a P-channel MOSFET with an integrated Schottky Barrier Diode (SBD). Designed for surface mount applications, this device features a compact package suitable for high-density circuit layouts. The component is engineered to deliver robust performance in power management and switching applications, leveraging onsemi's intelligent power technologies. It supports efficient energy conversion and protection functions within electronic systems.
Feature Summary
- Integrates a P-channel MOSFET with a Schottky Barrier Diode for combined switching and freewheeling capabilities
- Optimized for 4V drive series applications ensuring compatibility with low-voltage control logic
- Surface mount construction facilitates automated assembly and space-constrained designs
Applications
- Motor control circuits requiring integrated body diode or external SBD functionality
- Power management modules in industrial automation systems
- DC-DC converter topologies utilizing synchronous rectification or protection schemes
Procurement Notes
Verify the specific tape and reel configuration required for your pick-and-place equipment before ordering. Confirm that the RoHS compliance status aligns with your manufacturing regulations. Ensure the storage conditions meet the moisture sensitivity level requirements specified in the datasheet to prevent package damage during reflow soldering processes.
Selection Notes
Select this component when a single package solution for P-channel switching and diode rectification is needed. Consider the thermal dissipation capabilities relative to your system's power budget. Evaluate the voltage ratings against peak transient loads to ensure reliable operation under all expected operating conditions without exceeding absolute maximum ratings.
Part Context
This part falls under onsemi's portfolio of intelligent power and sensing technologies. It represents the company's focus on delivering scalable performance for mission-critical power systems. The integration of discrete components into hybrid packages reflects industry trends toward miniaturization and enhanced functional density in modern electronic design.
Replacement Considerations
Consult official substitution guides for verified alternatives. Generic replacements may lack identical electrical characteristics or pinout configurations. Verify compatibility with existing PCB footprints and thermal management strategies before implementing any substitute component.
