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DMG2305UX-13 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is MOSFET P-CH 20V 4.2A SOT23. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for DMG2305UX-13
- Description：MOSFET P-CH 20V 4.2A SOT23
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- FET Type：P-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：20 V
- Current - Continuous Drain (Id) @ 25°C：4.2A (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：1.8V, 4.5V
- Rds On (Max) @ Id, Vgs：52mOhm @ 4.2A, 4.5V
- Vgs(th) (Max) @ Id：900mV @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：10.2 nC @ 4.5 V
- Vgs (Max)：±8V
- Input Capacitance (Ciss) (Max) @ Vds：808 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 DMG2305UX-13
Single FETs, MOSFETs Overview
The DMG2305UX-13 is a P-channel enhancement mode MOSFET from Diodes Incorporated, housed in a standard SOT-23 package. It features a drain-source voltage (BVDSS) of -20V and a maximum continuous drain current of -4.2A at +25°C. The device exhibits low on-state resistance, specified as 52mΩ max at VGS = -4.5V and 100mΩ max at VGS = -2.5V. Key electrical parameters include a total gate charge of 10.2nC, input capacitance of 808pF, and power dissipation of 1.4W. Operating temperature ranges from -55°C to +150°C.
Single FETs, MOSFETs Feature Summary
- Low on-resistance design for high-efficiency power management
- Fast switching speed with low input capacitance
- Totally lead-free and fully RoHS compliant
- Halogen and antimony free "Green" device
Single FETs, MOSFETs Applications
- Backlighting
- Power Management Functions
- DC-DC Converters
- Motor Controls
Single FETs, MOSFETs Procurement Notes
Verify the specific ordering suffix '-13' corresponds to the 10,000-unit tape and reel packaging configuration. Confirm that the component meets the required automotive or industrial standards if applicable, noting that an automotive-compliant variant exists under a separate datasheet designation. Ensure compatibility with the intended PCB footprint and thermal management requirements.
Single FETs, MOSFETs Selection Notes
Select this component for applications requiring a compact P-channel switch with low conduction losses. Evaluate the gate drive voltage levels against the specified RDS(on) thresholds (-4.5V and -2.5V). Consider the thermal resistance values and operating temperature range when designing heat dissipation strategies for steady-state and pulsed current conditions.
Single FETs, MOSFETs Part Context
This part belongs to the DMG2305UX series of P-channel MOSFETs manufactured by Diodes Incorporated. It is designed to minimize on-state resistance while maintaining superior switching performance. The product is available in a standard SOT-23 case material made of molded plastic with a matte tin annealed finish over a copper leadframe.
Single FETs, MOSFETs Replacement Considerations
An automotive-compliant version is available under the part number DMG2305UXQ. Verify pinout compatibility and electrical parameter equivalence before substituting with other P-channel MOSFETs in the same voltage and current class.
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