DMP2305UQ-7

$0.45

Description：MOSFET BVDSS: 8V~24V SOT23 T&R 3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:905ec5618700 Category: Single FETs, MOSFETs Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：MOSFET BVDSS: 8V~24V SOT23 T&R 3
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：60mOhm @ 4.2A, 4.5V
Vgs(th) (Max) @ Id：900mV @ 250µA
Gate Charge (Qg) (Max) @ Vgs：7.6 nC @ 4.5 V
Vgs (Max)：±8V
Input Capacitance (Ciss) (Max) @ Vds：727 pF @ 20 V
FET Feature：-
Power Dissipation (Max)：1.4W
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

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DMP2305UQ-7

Overview

The DMP2305UQ-7 is a P-channel enhancement mode MOSFET in an SOT-23 package. It features a drain-source voltage of -20V and a continuous drain current of -4.2A at +25°C. The device exhibits low on-resistance, rated at 60mΩ at VGS = -4.5V and 90mΩ at VGS = -2.5V. It has a gate threshold voltage ranging from -0.5V to -0.9V. The component is AEC-Q101 qualified for automotive applications and manufactured in IATF 16949 certified facilities.

Feature Summary

Low on-resistance across various gate drive voltages
Fast switching speed with low input capacitance
Totally lead-free and fully RoHS compliant
Suitable for automotive applications requiring specific change control

Applications

Automotive power management circuits
General-purpose load switches
Power distribution systems

Procurement Notes

Verify the part number against official Diodes Incorporated documentation to confirm specifications. Ensure compliance with automotive quality standards if used in vehicle systems. Check datasheet revisions for updates. Confirm packaging details match project requirements. Validate supplier authorization for genuine components.

Selection Notes

Consider the maximum drain-source voltage and continuous current ratings relative to circuit demands. Evaluate thermal resistance and power dissipation capabilities under operating conditions. Assess gate threshold voltage compatibility with logic levels. Review switching characteristics for high-frequency applications. Verify package dimensions for PCB layout constraints.

Part Context

This component belongs to the DMP series of P-channel MOSFETs from Diodes Incorporated. It is designed for surface-mount applications using the standard SOT-23 package. The device is intended for use in consumer, industrial, and automotive electronics where efficient power switching is required.