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Product Detailed Parameters
- Description：MOSFET 2P-CH 40V 6.9A 8SO
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：MOSFET (Metal Oxide)
- Configuration：2 P-Channel (Dual)
- FET Feature：Logic Level Gate
- Drain to Source Voltage (Vdss)：40V
- Current - Continuous Drain (Id) @ 25°C：6.9A
- Rds On (Max) @ Id, Vgs：25mOhm @ 3A, 10V
- Vgs(th) (Max) @ Id：1.8V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：33.7nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds：1640pF @ 20V
- Power - Max：1.8W
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SO
- Grade：-
- Qualification：-
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Overview
The DMP4025LSD-13 is a dual P-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It features a -40V drain-source voltage rating and an SO-8 package. The device provides a maximum on-resistance of 25mΩ at VGS = -10V and 45mΩ at VGS = -4.5V, with continuous drain currents of -7.6A and -6.0A respectively. It includes a body diode with a forward voltage of -1.0V at -1A. Thermal resistance from junction to ambient is 58°C/W, and the operating temperature range spans from -55°C to +150°C.
Feature Summary
- Dual P-channel configuration designed for high efficiency power management applications
- Low on-state resistance minimizes conduction losses while maintaining fast switching speeds
- Qualified to JEDEC standards for high reliability with 100% Unclamped Inductive Switch (UIS) testing
Applications
- Motor controls
- Backlighting
- DC-DC converters
- Printer equipment
Procurement Notes
Verify the specific part number against the manufacturer's current product status, as this component may be marked as not recommended for new designs. Confirm that the SO-8 package dimensions and pinout match your PCB layout requirements. Ensure compliance with RoHS and halogen-free specifications if required by your manufacturing standards. Check for any automotive-compliant alternatives like the DMP4025LSDQ if higher reliability standards are necessary.
Selection Notes
Select this component when a compact dual P-channel solution is needed for low-voltage power switching. The SO-8 package offers a balance between thermal performance and board space efficiency. Consider the gate threshold voltage and drive requirements to ensure compatibility with your control logic levels. Evaluate the thermal resistance characteristics against your expected power dissipation and ambient temperature conditions.
Part Context
This dual MOSFET belongs to Diodes Incorporated's portfolio of power management devices. It is designed to replace single-channel solutions in space-constrained applications. The device utilizes advanced silicon technology to achieve low on-resistance. It is suitable for various consumer and industrial electronics requiring efficient power switching capabilities.
Replacement Considerations
The DMP4025LSDQ is an automotive-compliant version of this part available under a separate datasheet. Other similar dual P-channel MOSFETs from Diodes include the DMP4026LSD and DMP4050SSD series. Verify pinout compatibility and electrical parameters before substitution.
FAQ
What is the maximum continuous drain current for the DMP4025LSD?
The maximum continuous drain current is -7.6A at VGS = -10V and -6.0A at VGS = -4.5V.
Is the DMP4025LSD qualified for automotive applications?
The standard DMP4025LSD is qualified to JEDEC standards for high reliability. An automotive-compliant version, DMP4025LSDQ, is available separately.
What is the package type for the DMP4025LSD-13?
The DMP4025LSD-13 is housed in an SO-8 package with a tape and reel packing quantity of 2500.
