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Product Detailed Parameters
- Description：MOSFET 2P-CH 20V 1A SOT363
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：MOSFET (Metal Oxide)
- Configuration：2 P-Channel (Dual)
- FET Feature：-
- Drain to Source Voltage (Vdss)：20V
- Current - Continuous Drain (Id) @ 25°C：1A
- Rds On (Max) @ Id, Vgs：140mOhm @ 1A, 4.5V
- Vgs(th) (Max) @ Id：1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：4.5nC @ 4.5V
- Input Capacitance (Ciss) (Max) @ Vds：327pF @ 10V
- Power - Max：243mW
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：6-TSSOP, SC-88, SOT-363
- Supplier Device Package：SOT-363
- Grade：-
- Qualification：-
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Overview
The SI2129DW-TP is a dual P-channel MOSFET array manufactured by Micro Commercial Components. It features a surface-mount SOT-363 package and supports a maximum drain-source voltage of 20V with a continuous drain current of 1A. The device dissipates up to 243mW of power. It utilizes a high-density cell design for ultra-low on-resistance and meets UL 94 V-0 flammability ratings.
Feature Summary
- Dual P-channel configuration in a compact SOT-363 package
- High-density cell design for ultra-low on-resistance
- Epoxy material meets UL 94 V-0 flammability rating
Applications
- Battery protection circuits
- Power management modules
- Portable electronic devices
Procurement Notes
Verify the component against official Micro Commercial Components datasheets to confirm pinout compatibility and electrical limits. Ensure the SOT-363 footprint matches your PCB layout requirements. Check moisture sensitivity levels and storage conditions prior to assembly to maintain reliability.
Selection Notes
Select this component when a dual P-channel solution is required in a minimal footprint. The 20V rating suits low-voltage applications, while the 1A current capacity supports moderate load switching. Consider thermal dissipation constraints due to the small package size.
Part Context
This part belongs to the discrete semiconductor product category, specifically within the FET and MOSFET arrays segment. It is designed for surface-mount technology (SMT) applications, offering a space-efficient alternative to single-channel packages for dual-switching needs.
Replacement Considerations
Consult official MCC documentation for direct substitutes. Verify that any replacement maintains the SOT-363 package, 20V rating, and dual P-channel topology to ensure circuit compatibility.
