ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
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：14 nC @ 4.5 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
Download product information
Overview
The DMP4025SFG-7 is a single-channel 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 footprint, it operates within a temperature range of -55°C to +150°C with a power dissipation rating of 0.81W.
Feature Summary
- Designed to minimize conduction losses through low on-state resistance while maintaining superior switching performance.
- Utilizes a compact PowerDI3333-8 package for efficient surface-mount integration.
- Compliant with RoHS directives and halogen-free standards.
Applications
- Motor controls
- Backlighting circuits
- DC-DC converters
- Printer equipment
Procurement Notes
Verify the specific ordering suffix against official distributor catalogs to ensure correct packaging quantities. Confirm that the component meets all applicable environmental compliance requirements for your target market before finalizing procurement specifications.
Selection Notes
Select this component for applications requiring high-efficiency power management where low conduction losses are critical. Ensure the gate drive voltage aligns with the specified thresholds for optimal RDS(ON) performance. Evaluate thermal derating factors based on the intended ambient operating conditions.
Part Context
This part belongs to the DMP40 series of P-channel MOSFETs from Diodes Incorporated. It is designed as a general-purpose switching device suitable for various power management tasks. The datasheet indicates it is not recommended for new designs; consult the manufacturer for updated alternatives.
Replacement Considerations
The DMP4025SFGQ is an automotive-compliant variant available under a separate datasheet. Verify pinout compatibility and electrical parameter overlaps when considering cross-references from other manufacturers.
