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Product Detailed Parameters
- Description：MOSFET P-CH 50V 130MA SOT323
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR),Cut Tape (CT)
- FET Type：P-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：50 V
- Current - Continuous Drain (Id) @ 25°C：130mA (Tj)
- Drive Voltage (Max Rds On, Min Rds On)：5V, 10V
- Rds On (Max) @ Id, Vgs：8Ohm @ 100mA, 10V
- Vgs(th) (Max) @ Id：2V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：-
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：22 pF @ 5 V
- FET Feature：-
- Power Dissipation (Max)：225mW
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-323
- Package / Case：SC-70, SOT-323
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Overview
The BSS84KW-TP is a P-channel enhancement mode MOSFET manufactured by Micro Commercial Components. It features a maximum drain-source voltage of 50V and operates with a gate-source voltage limit of ±20V. The device supports a continuous drain current of -0.13A at 25°C ambient temperature, with a pulsed current capability of -0.52A. Power dissipation is rated at 225mW. It utilizes the SOT-23 surface-mount package and is designed for operation within a junction temperature range of -55°C to +150°C.
Feature Summary
- P-channel MOSFET technology for low-side switching applications
- Surface-mount construction in an SOT-23 package
- Automotive-grade reliability qualification
Applications
- Low-side load switching
- Power management circuits
- General-purpose switching applications
Procurement Notes
Verify the specific suffix 'KW' against the manufacturer's official datasheet to confirm pinout configuration and electrical tolerances. Ensure the ordering part number matches the required packaging format, such as reel or cut tape, as indicated in the distributor listing. Confirm RoHS compliance status directly from the component documentation before integration into production designs.
Selection Notes
Select this component when a P-channel MOSFET with a 50V rating and SOT-23 footprint is required. Compare the 225mW power dissipation limit against thermal requirements. Verify that the -0.13A continuous current rating meets the load specifications. Check if the automotive qualification aligns with system reliability standards.
Part Context
This component belongs to the BSS84 series of P-channel MOSFETs produced by Micro Commercial Components. The series typically offers various voltage and current ratings across different packages. The BSS84KW-TP specifically denotes the 50V variant in the SOT-23 package with automotive-grade certification, distinguishing it from standard commercial versions.
Replacement Considerations
Check for direct substitutes like the BSS84K-TP or BSS84HE3-TP. Verify that alternative parts match the 50V drain-source voltage and SOT-23 package dimensions. Ensure the replacement maintains equivalent gate threshold characteristics and power dissipation limits.
