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Product Detailed Parameters
- Description：MOSFET BVDSS: 31V~40V POWERDI506
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：40 V
- Current - Continuous Drain (Id) @ 25°C：20.9A (Ta), 100A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：10V
- Rds On (Max) @ Id, Vgs：3.7mOhm @ 50A, 10V
- Vgs(th) (Max) @ Id：4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：49.1 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：3062 pF @ 20 V
- FET Feature：-
- Power Dissipation (Max)：2.6W (Ta), 150W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount, Wettable Flank
- Supplier Device Package：PowerDI5060-8 (Type UX)
- Package / Case：8-PowerTDFN
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Overview
The DMTH4005SPSWQ-13 is a 40V N-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It features a maximum drain-source voltage (BVDSS) of 40V and a static drain-source on-resistance (RDS(ON)) of 3.7mΩ at VGS = 10V and ID = 50A. The device supports a continuous drain current of 100A at TC = +25°C and operates within a junction temperature range of -55°C to +175°C. Packaged in a PowerDI5060-8/SWP format, it includes an exposed drain pad for thermal management.
Feature Summary
- Qualified to AEC-Q101 standards with PPAP capability for automotive applications
- Rated for operation up to +175°C junction temperature
- Features 100% unclamped inductive switching testing for robustness
- Low gate charge minimizes switching losses
Applications
- Engine management systems
- Body control electronics
- DC-DC converters
Procurement Notes
Verify the specific ordering suffix '-13' corresponds to the Tape & Reel carrier configuration as documented in the manufacturer's ordering information. Confirm that the component meets RoHS 3 compliance requirements and ensure the intended application environment aligns with the specified operating temperature range and thermal resistance characteristics provided in the datasheet.
Selection Notes
Select this component when designing circuits requiring high reliability in automotive environments. The low RDS(ON) helps minimize conduction power losses, while the low Qg reduces switching energy dissipation. Ensure the PCB layout accommodates the PowerDI5060-8 package dimensions and utilizes the exposed drain pad effectively to manage heat dissipation under load conditions.
Part Context
This part belongs to the DMTH4005 series from Diodes Incorporated, designed specifically for demanding automotive electronic applications. The series emphasizes durability through rigorous qualification processes including AEC-Q101 certification. It serves as a high-performance switching solution where space constraints and thermal efficiency are critical design factors.
Replacement Considerations
Consult the official datasheet for direct pin-compatible alternatives within the same product family. Verify that any substitute component matches the required BVDSS, RDS(ON), and package specifications to maintain circuit performance and physical integration integrity.
