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Product Detailed Parameters
- Description：MOSFET 2N-CH 30V 32A 8LSON
- Series：NexFET™
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Technology：MOSFET (Metal Oxide)
- Configuration：2 N-Channel (Dual) Asymmetrical
- FET Feature：Logic Level Gate
- Drain to Source Voltage (Vdss)：30V
- Current - Continuous Drain (Id) @ 25°C：32A
- Rds On (Max) @ Id, Vgs：-
- Vgs(th) (Max) @ Id：2.1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：7.7nC @ 4.5V
- Input Capacitance (Ciss) (Max) @ Vds：1255pF @ 15V
- Power - Max：12W
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-PowerLDFN
- Supplier Device Package：8-LSON (5x6)
- Grade：-
- Qualification：-
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Overview
The CSD87351ZQ5D is a synchronous buck NexFET Power Block manufactured by Texas Instruments. It integrates high-side and low-side MOSFETs with a gate driver in an 8-LSON package. The device operates within a temperature range of -55 °C to 150 °C. It utilizes HSON packaging technology with a rectangular plastic/epoxy body. The component is lead-free, RoHS compliant, and classified under EAR99. It features a half-bridge based MOSFET driver interface and holds a Moisture Sensitivity Level (MSL) of 1.
Feature Summary
- Integrates synchronous buck power stage components into a single compact block for simplified design.
- Utilizes NexFET technology to optimize power density and thermal performance.
- Includes integrated gate driver functionality to control the internal MOSFETs.
Applications
- Synchronous buck converter designs
- Point-of-load (POL) regulation modules
- General-purpose DC-DC conversion stages
Procurement Notes
Verify the specific ordering suffix and package variant against the manufacturer's current datasheet to ensure compatibility with the intended PCB footprint. Confirm that the selected component meets all required environmental certifications and moisture sensitivity levels for the target assembly process.
Selection Notes
Select this component when a compact solution for synchronous rectification is required. Ensure the external controller matches the drive requirements of the integrated gate driver. Verify that the thermal characteristics of the 8-LSON package are sufficient for the expected load conditions and ambient environment.
Part Context
This part belongs to the CSD8735x series of NexFET Power Blocks from Texas Instruments. These devices are designed to replace discrete MOSFET and driver combinations, reducing board space and improving switching performance through minimized parasitic inductance inherent in the integrated power block architecture.
Replacement Considerations
Direct replacements include other members of the CSD8735x family or similar NexFET Power Blocks from Texas Instruments. Verify pinout compatibility and electrical specifications before substituting with components from other manufacturers.
