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Product Detailed Parameters
- Description：MOSFET N/P-CH 20V 3.7A TSOT26
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：MOSFET (Metal Oxide)
- Configuration：N and P-Channel
- FET Feature：Logic Level Gate
- Drain to Source Voltage (Vdss)：20V
- Current - Continuous Drain (Id) @ 25°C：3.7A, 2.6A
- Rds On (Max) @ Id, Vgs：35mOhm @ 4A, 4.5V
- Vgs(th) (Max) @ Id：1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：17nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds：530pF @ 10V
- Power - Max：800mW
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package：TSOT-26
- Grade：-
- Qualification：-
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Overview
The DMC2038LVT-7 is a complementary pair enhancement mode MOSFET manufactured by Diodes Incorporated. It integrates an N-channel device (Q1) and a P-channel device (Q2) within a single TSOT26 surface-mount package. The N-channel transistor provides a drain-source voltage of 20V, with a maximum on-resistance of 35mΩ at VGS=4.5V and a continuous drain current of 4.5A. The P-channel counterpart offers a -20V breakdown voltage, a maximum on-resistance of 74mΩ at VGS=-4.5V, and a continuous drain current of -3.1A. Designed for high efficiency power management, the component operates across a temperature range of -55°C to +150°C.
Feature Summary
- Complementary N-channel and P-channel configuration integrated into a single compact TSOT26 package
- Optimized for low on-state resistance while maintaining superior switching performance
- Qualified to AEC-Q101 standards ensuring high reliability for automotive applications
- Totally lead-free, fully RoHS compliant, and halogen and antimony free
Applications
- Motor Control
- Power Management Functions
- DC-DC Converters
- Backlighting
Procurement Notes
Verify the specific ordering suffix '-7' corresponds to the standard tape and reel packaging containing 3000 units per reel. Confirm that the component meets all applicable environmental directives, including RoHS 2 and RoHS 3 compliance requirements. Ensure that the procurement channel is authorized to guarantee product authenticity and traceability throughout the supply chain.
Selection Notes
Select this component when a dual complementary MOSFET solution is required in a minimal footprint. The TSOT26 package is suitable for space-constrained designs. Evaluate the thermal resistance characteristics against the specific PCB copper area available, as power dissipation capabilities are dependent on the mounting substrate layout and ambient operating conditions.
Part Context
This part belongs to the DMC series of complementary MOSFETs from Diodes Incorporated. It is explicitly marked as not recommended for new design in official documentation. Engineers should consider the designated replacement model, DMC2053UVT, which serves as the updated alternative within the same functional category.
Replacement Considerations
The datasheet explicitly recommends using the DMC2053UVT as the replacement for this component. Verify electrical compatibility and pinout alignment before substituting the part number in existing circuit designs.
FAQ
Is the DMC2038LVT qualified for automotive applications?
Yes, the component is qualified to AEC-Q101 standards for high reliability.
What is the maximum junction temperature for operation?
The operating and storage temperature range extends up to a maximum junction temperature of +150°C.
Does the package contain hazardous substances like lead or halogens?
No, the device is totally lead-free, fully RoHS compliant, and is also halogen and antimony free.
