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Product Detailed Parameters
- Description：MOSFET P-CH 30V 10.5/25A 8SO T&R
- 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：10.5A (Ta), 25A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：12mOhm @ 11.5A, 10V
- Vgs(th) (Max) @ Id：3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：57 nC @ 10 V
- Vgs (Max)：±25V
- Input Capacitance (Ciss) (Max) @ Vds：2714 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：1.2W (Ta)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：8-SO
- Package / Case：8-SOIC (0.154", 3.90mm Width)
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Overview
The DMP3018SSS-13 is a single-channel P-Channel Enhancement Mode MOSFET manufactured by Diodes Incorporated. It features a -30V drain-source breakdown voltage and a maximum continuous drain current of -10.5A at +25°C ambient temperature. The device exhibits a low on-state resistance of 12mΩ at VGS = -10V and 21mΩ at VGS = -4.5V. Packaged in an SO-8 surface-mount case, it operates within a junction temperature range of -55°C to +150°C.
Feature Summary
- Low on-resistance for high-efficiency power management
- Fast switching speed with low input capacitance
- ESD protected gate structure
- 100% unclamped inductive switching (UIS) tested
Applications
- Backlighting circuits
- Power management functions
- DC-DC converters
Procurement Notes
Verify the specific ordering suffix matches the required packaging format. Confirm that the component meets RoHS compliance standards and environmental requirements such as halogen-free specifications. Ensure the selected part number aligns with the intended application's thermal and electrical constraints before finalizing procurement.
Selection Notes
Select this component based on its low on-resistance characteristics suitable for minimizing conduction losses. Consider the SO-8 package dimensions for PCB layout compatibility. Evaluate the thermal performance under expected load conditions to ensure operation remains within the specified junction temperature limits.
Part Context
This component belongs to the DMP3018 series of P-Channel MOSFETs from Diodes Incorporated. It is designed to provide superior switching performance while maintaining low on-state resistance. The series targets applications requiring efficient power handling in compact surface-mount packages.
Replacement Considerations
Consult official manufacturer documentation for verified substitute part numbers. Cross-reference pin configurations and electrical parameters to ensure functional equivalence without modifying existing circuit designs.
