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Product Detailed Parameters
- Description：P-CHANNEL MOSFET,SOT-23
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR)
- FET Type：P-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：60 V
- Current - Continuous Drain (Id) @ 25°C：500mA (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：2Ohm @ 200mA, 10V
- Vgs(th) (Max) @ Id：3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：2.4 nC @ 10 V
- Vgs (Max)：+25V, -30V
- Input Capacitance (Ciss) (Max) @ Vds：35 pF @ 30 V
- FET Feature：-
- Power Dissipation (Max)：1W (Tj)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23
- Package / Case：TO-236-3, SC-59, SOT-23-3
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Overview
The BSS84AK-TP is a P-channel MOSFET manufactured by Micro Commercial Components (MCC). It utilizes SOT-23 surface-mount packaging for compact circuit integration. The device features a drain-source voltage rating of 60 V and supports continuous drain current up to 400 mA at ambient temperature. Key electrical characteristics include a maximum gate-source voltage of ±20 V, an input capacitance of 33 pF at 25 V, and a gate charge of 2.1 nC at 10 V. The component operates within a junction temperature range of -55°C to 150°C and holds AEC-Q101 automotive grade qualification.
Feature Summary
- Automotive-grade reliability certified under AEC-Q101 standards
- Optimized for efficient switching performance in small-signal applications
- Designed with low gate charge and input capacitance for fast response
Applications
- Automotive electronic control modules requiring robust switching components
- Low-side and high-side load switching circuits
- General-purpose signal switching in consumer electronics
Procurement Notes
Verify the specific suffix 'AK' against the official MCC datasheet to confirm package type and marking codes. Ensure the procurement channel provides valid AEC-Q101 certification documentation. Cross-reference the manufacturer part number with authorized distributor databases to prevent counterfeit components. Confirm RoHS compliance status matches project requirements before finalizing orders.
Selection Notes
Select this component when automotive qualification is mandatory for P-channel switching applications. Compare the 400 mA current rating against load requirements to ensure adequate margin. Evaluate the SOT-23 footprint constraints against available PCB space. Consider the thermal dissipation limits relative to the operating environment and duty cycle requirements.
Part Context
This part belongs to the BSS84 series of P-channel enhancement mode MOSFETs from Micro Commercial Components. The series offers various package options including SOT-23 and DFN configurations. The BSS84AK-TP specifically targets the automotive segment, differentiating itself from standard commercial variants through rigorous quality and reliability testing protocols mandated by automotive industry standards.
Replacement Considerations
Direct substitutes include other AEC-Q101 qualified P-channel MOSFETs in SOT-23 packages with comparable 60V ratings. Verify pinout compatibility and thermal characteristics before substitution.
