DMP2004TK-7-79

Description：DIODE
Series：-
Mfr：Diodes Incorporated
Package：Bulk

SKU:951841978f96 Category: Single FETs, MOSFETs Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：DIODE
Series：-
Mfr：Diodes Incorporated
Package：Bulk
FET Type：P-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：20 V
Current - Continuous Drain (Id) @ 25°C：430mA (Ta)
Drive Voltage (Max Rds On, Min Rds On)：1.8V, 4.5V
Rds On (Max) @ Id, Vgs：1.1Ohm @ 430mA, 4.5V
Vgs(th) (Max) @ Id：1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：0.97 nC @ 8 V
Vgs (Max)：±8V
Input Capacitance (Ciss) (Max) @ Vds：47 pF @ 16 V
FET Feature：-
Power Dissipation (Max)：230mW (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：SOT-523
Package / Case：SOT-523

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DMP2004TK-7-79

Overview

The DMP2004TK-7-79 is a P-channel MOSFET manufactured by Diodes Incorporated, designed for surface mount applications in the SOT-523 package. It features a drain-to-source voltage (Vdss) of 20 V and a continuous drain current (Id) of 430 mA at 25°C ambient temperature. The device has a maximum power dissipation of 230 mW at Ta. Key electrical parameters include an on-resistance (Rds On) of 1.1 Ohm measured at 430 mA with a gate drive voltage of 4.5 V. Drive voltages are specified at 1.8 V and 4.5 V.

Feature Summary

P-channel MOSFET configuration for single FET applications
Surface mount design utilizing the SOT-523 package
Engineered for demanding requirements in modern electronic designs

Applications

Automotive electronics
Industrial computing systems
Consumer electronics devices
Communication market equipment

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required tape and reel quantities or packaging variations. Confirm that the component meets RoHS compliance standards as indicated in manufacturer documentation. Cross-reference the full part number including the -7-79 suffix against official Diodes Incorporated catalogs to avoid substitution errors during procurement processes.

Selection Notes

Select this component when a compact P-channel solution is required for low-voltage switching applications. The SOT-523 package offers space efficiency for dense PCB layouts. Ensure the application operates within the 20 V drain-to-source limit and 430 mA current threshold. Verify thermal management capabilities given the 230 mW power dissipation rating in the target environment.

Part Context

Diodes Incorporated provides high-quality semiconductor products to leading companies in automotive, industrial, computing, consumer electronics, and communications markets. The company leverages an expanded portfolio of analog and power solutions combined with a flexible hybrid manufacturing model. This approach supports global operations including engineering, testing, and customer service for high-growth sectors.