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Product Detailed Parameters
- Description：MOSFET P-CH 40V 4.65A PWRDI3333
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- FET Type：P-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：40 V
- Current - Continuous Drain (Id) @ 25°C：4.65A (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：25mOhm @ 3A, 10V
- Vgs(th) (Max) @ Id：1.8V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：33.7 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：1643 pF @ 20 V
- FET Feature：-
- Power Dissipation (Max)：810mW (Ta)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：POWERDI3333-8
- Package / Case：8-PowerVDFN
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Overview
The DMP4025SFG-13 is a P-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It features a -40V drain-source breakdown voltage and a maximum continuous drain current of -7.2A at +25°C. The device offers a low on-state resistance of 25mΩ at VGS = -10V and 45mΩ at VGS = -4.5V. Packaged in a PowerDI3333-8 surface-mount format, it operates within a temperature range of -55°C to +150°C.
Feature Summary
- Low on-resistance minimizes conduction losses for high efficiency
- Fast switching speed reduces switching losses
- Qualified to JEDEC standards for high reliability
Applications
- Motor controls
- Backlighting
- DC-DC converters
- Printer equipment
Procurement Notes
Verify the specific ordering suffix '-13' against official manufacturer documentation to confirm the 3,000-unit reel packing quantity. Ensure the component matches the exact datasheet revision DS36107 Rev: 5 - 3. Confirm compliance with RoHS directives and lead-free status as defined by the manufacturer's quality definitions before finalizing procurement.
Selection Notes
Select this component for applications requiring efficient power management in compact designs. The PowerDI3333-8 package provides a small footprint suitable for space-constrained PCB layouts. Evaluate thermal performance based on the specified junction-to-ambient thermal resistance and linear derating factors under your specific operating conditions.
Part Context
This part belongs to the DMP4025 series of P-channel MOSFETs from Diodes Incorporated. It is designed to balance low on-state resistance with superior switching performance. An automotive-compliant version is available under a separate datasheet designation.
Replacement Considerations
An automotive-compliant alternative exists under the part number DMP4025SFGQ. Verify pinout compatibility and electrical specifications when substituting other P-channel MOSFETs in existing designs.
