DMG2305UXQ-7

$0.23

Description：MOSFET P-CH 20V 4.2A SOT23
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:964e17b51272 Category: Single FETs, MOSFETs Brand: Diodes Incorporated

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Product introduction

DMG2305UXQ-7 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 DMG2305UXQ-7

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：Automotive
Qualification：AEC-Q101
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 DMG2305UXQ-7

DMG2305UXQ-7

Single FETs, MOSFETs Overview

The DMG2305UXQ-7 is a P-channel enhancement mode MOSFET designed for automotive applications. It features a -20V drain-source voltage and an on-resistance of 52mΩ at VGS = -4.5V, or 100mΩ at VGS = -2.5V. The device supports a continuous drain current of -4.2A at +25°C and up to -5.0A in short pulses. Packaged in a SOT-23 case, it operates within a junction temperature range of -55°C to +150°C.

Single FETs, MOSFETs Feature Summary

Qualified to AEC-Q101 standards with PPAP capability for high reliability
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 Control

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix (e.g., -7 for 3,000 units per tape and reel) against your required packaging quantity. Confirm that the component meets the AEC-Q101 qualification requirements for your target automotive application before finalizing procurement.

Single FETs, MOSFETs Selection Notes

Select this component when designing circuits requiring low on-resistance and fast switching speeds in a compact SOT-23 package. Ensure the gate drive voltage aligns with the specified thresholds for optimal RDS(ON) performance. Verify thermal management capabilities given the 1.4W power dissipation rating.

Single FETs, MOSFETs Part Context

This part belongs to the DMG2305UXQ series from Diodes Incorporated. It is specifically engineered to meet stringent automotive industry requirements. The Q suffix indicates its qualification status under AEC-Q101 standards, distinguishing it from standard commercial grade variants.

Single FETs, MOSFETs Replacement Considerations

Check datasheets for alternative P-channel MOSFETs with matching -20V ratings and similar RDS(ON) values. Ensure any substitute also holds AEC-Q101 qualification if used in automotive contexts. Verify pinout compatibility with the SOT-23 package.