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Product Detailed Parameters
- Description：N-CHANNEL MOSFET SOT-323
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR),Cut Tape (CT)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：60 V
- Current - Continuous Drain (Id) @ 25°C：340mA
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：2.5Ohm @ 300mA, 10V
- Vgs(th) (Max) @ Id：2V @ 1mA
- Gate Charge (Qg) (Max) @ Vgs：-
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：40 pF @ 10 V
- FET Feature：-
- Power Dissipation (Max)：330mW
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-323
- Package / Case：SC-70, SOT-323
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Overview
The 2N7002KWHE3-TP is a silicon N-channel enhancement mode MOSFET manufactured by Micro Commercial Components. It utilizes DMOS technology and is housed in an SOT-323-3 surface-mount package. The device is qualified under the AEC-Q101 automotive standard, ensuring reliability for demanding environments. Key electrical characteristics include a drain-source breakdown voltage of 60 V and a continuous drain current rating of 340 mA at 25°C. The component operates within a temperature range of -55°C to +150°C junction temperature.
Feature Summary
- Automotive-grade qualification compliant with AEC-Q101 standards
- High-voltage capability with 60V drain-source breakdown
- Compact SMD form factor suitable for space-constrained designs
Applications
- Automotive electronic circuits requiring robust switching performance
- General-purpose power management applications
- Low-side switching configurations in consumer electronics
Procurement Notes
Verify the specific suffix HE3 indicates lead-free compliance when sourcing. Confirm that the AEC-Q101 qualification aligns with your project's automotive reliability requirements. Ensure the SOT-323-3 footprint matches your PCB layout constraints. Cross-reference the datasheet for thermal dissipation limits during high-current operation.
Selection Notes
Select this component when automotive reliability is mandatory alongside compact packaging. The 60V rating provides sufficient headroom for 12V systems. Consider the 340mA current limit for load requirements. The SOT-323-3 package offers a smaller footprint compared to standard SOT-23 options while maintaining similar electrical performance profiles.
Part Context
This part belongs to the 2N7002KW series from MCC, which focuses on automotive-grade small signal MOSFETs. The KW designation typically denotes specific automotive qualification and packaging variants within the manufacturer's portfolio. It serves as a specialized alternative to general-purpose transistors in applications where failure tolerance is critical.
Replacement Considerations
Direct substitutes must match the SOT-323-3 package and AEC-Q101 qualification. Verify pinout compatibility before substitution. Generic 2N7002 equivalents may lack the required automotive certification.
