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DMG3402L-7 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is MOSFET N-CH 30V 4A SOT23. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for DMG3402L-7
- Description：MOSFET N-CH 30V 4A SOT23
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：30 V
- Current - Continuous Drain (Id) @ 25°C：4A (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：2.5V, 10V
- Rds On (Max) @ Id, Vgs：52mOhm @ 4A, 10V
- Vgs(th) (Max) @ Id：1.4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：11.7 nC @ 10 V
- Vgs (Max)：±12V
- Input Capacitance (Ciss) (Max) @ Vds：464 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：1.4W (Ta)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-3
- Package / Case：TO-236-3, SC-59, SOT-23-3
Single FETs, MOSFETs datasheet and documents for DMG3402L-7
Single FETs, MOSFETs Overview
The DMG3402L-7 is an N-channel enhancement mode field effect transistor manufactured by Diodes Incorporated. It features a drain-source voltage (BVDSS) of 30V and a continuous drain current (ID) of 4A at +25°C. The device offers low on-resistance, specified as 52mΩ at VGS=10V with ID=4A, 65mΩ at VGS=4.5V with ID=3A, and 85mΩ at VGS=2.5V with ID=2A. Gate threshold voltage ranges from 0.6V to 1.4V. Total gate charge is 11.7nC at VGS=10V. The component operates within a junction temperature range of -55°C to +150°C and is housed in a standard SOT23 package.
Single FETs, MOSFETs Feature Summary
- Low on-resistance for efficient power handling
- Fast switching speed capabilities
- Totally lead-free and fully RoHS compliant construction
- Qualified to JEDEC standards for high reliability
Single FETs, MOSFETs Applications
- DC-DC converters
- Power-management functions
- Battery operated systems
- Solid-state relays
Single FETs, MOSFETs Procurement Notes
Verify the specific ordering suffix matches the required packing quantity, such as -7 for 3000 units or -13 for 10000 units in tape and reel format. Confirm compliance requirements including RoHS and halogen-free status against project specifications. Ensure the selected variant aligns with the intended manufacturing process and moisture sensitivity level requirements defined in J-STD-020.
Single FETs, MOSFETs Selection Notes
Select this component based on the required voltage rating of 30V and current capacity of 4A. Consider the on-resistance values at specific gate drive voltages relevant to the control circuit. Evaluate thermal performance using the provided junction-to-ambient resistance data. Verify that the SOT23 package dimensions fit the available PCB layout space and soldering constraints.
Single FETs, MOSFETs Part Context
This part belongs to the DMG3402L series of N-channel MOSFETs produced by Diodes Incorporated under the DiodesZetex brand. It is designed for surface mount applications requiring compact packaging and reliable switching performance. The product line includes variants qualified for automotive applications, such as the DMG3402LQ, which follows separate datasheet documentation.
Single FETs, MOSFETs Replacement Considerations
The DMG3402LQ is an automotive-compliant alternative within the same series. Verify pin compatibility and electrical parameters when substituting with other N-channel MOSFETs in the SOT23 package.
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