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Product Detailed Parameters
- Description：MOSFET P-CHANNEL 30V 27A TO252
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- FET Type：P-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：30 V
- Current - Continuous Drain (Id) @ 25°C：27A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：25mOhm @ 7A, 10V
- Vgs(th) (Max) @ Id：2.4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：22 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：1241 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：2.8W (Ta)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- Supplier Device Package：TO-252 (DPAK)
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
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Overview
The DMP3028LK3Q-13 is a P-channel enhancement mode MOSFET designed for automotive applications. It features a -30V drain-source voltage and a maximum on-resistance of 25mΩ at VGS=-10V and ID=-7A, or 38mΩ at VGS=-4.5V and ID=-6.2A. The device supports a continuous drain current of -27A at TC=+25°C and -22A at TC=+70°C. It operates within a junction temperature range of -55°C to +150°C and is housed in a TO252 (DPAK) package.
Feature Summary
- Qualified to AEC-Q101 standards for high reliability in automotive environments
- Capable of PPAP submission for automotive supply chain requirements
- 100% unclamped inductive switching (UIS) tested in production
- Totally lead-free and fully RoHS compliant with halogen and antimony free construction
Applications
- Backlighting circuits
- DC-DC converters
- Power management functions
Procurement Notes
Verify the component matches the specific Diodes Incorporated datasheet DS39156 Rev.1-2. Confirm the package type is TO252 (DPAK) and the marking code corresponds to P3028L. Ensure the ordering suffix indicates tape and reel packaging if required by assembly equipment. Check for authenticity through authorized distribution channels to avoid counterfeits.
Selection Notes
Select this component when an automotive-grade P-channel MOSFET is required. It is suitable for designs needing low on-resistance and high reliability under strict automotive qualification standards. Consider the thermal resistance and power dissipation limits relative to the expected operating ambient temperature and load conditions.
Part Context
This part belongs to the DMP3028 series from Diodes Incorporated. It is specifically engineered to meet the stringent requirements of automotive electronics. The series includes variants optimized for different packaging and performance needs while maintaining compliance with industry reliability standards.
Replacement Considerations
Direct substitutes include other AEC-Q101 qualified P-channel MOSFETs with similar voltage and current ratings. Verify pinout compatibility and thermal characteristics before substitution. Cross-reference with Diodes Incorporated documentation for approved alternatives.
