DMP6185SE-7

Description：MOSFET P-CH 60V 3A SOT223
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:103bc38ba19a Category: Single FETs, MOSFETs Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：MOSFET P-CH 60V 3A SOT223
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
FET Type：P-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：60 V
Current - Continuous Drain (Id) @ 25°C：3A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：150mOhm @ 2.2A, 10V
Vgs(th) (Max) @ Id：3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：14 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：708 pF @ 30 V
FET Feature：-
Power Dissipation (Max)：1.2W (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Supplier Device Package：SOT-223-3
Package / Case：TO-261-4, TO-261AA

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DMP6185SE-7

Overview

The DMP6185SE is a P-channel enhancement mode MOSFET from Diodes Incorporated, housed in an SOT-223 package. It features a drain-source voltage (V_DSS) of -60 V and a continuous drain current (I_D) of -3 A at +25°C. The device exhibits a maximum on-resistance (R_DS(ON)) of 150 mΩ at V_GS = -10 V and 185 mΩ at V_GS = -4.5 V. Total power dissipation reaches 1.2 W at +25°C with a thermal resistance (R_θJA) of 104 °C/W. Operating temperature ranges from -55°C to +150°C.

Feature Summary

Designed for high efficiency power management applications
Features low on-state resistance and fast switching speed
Includes 100% Unclamped Inductive Switch (UIS) testing in production

Applications

Motor Control
Transformer Driving Switch
DC-DC Converters
Power Management Functions
Uninterrupted Power Supply

Procurement Notes

Verify the specific ordering suffix against official documentation, as packaging configurations vary by manufacturer designation. Confirm that the component meets required environmental standards such as RoHS compliance and halogen-free specifications before finalizing procurement plans.

Selection Notes

Select this component when a P-channel MOSFET with a -60 V rating and up to -3 A continuous current capability is required. Ensure the gate drive voltage aligns with the specified R_DS(ON) thresholds of -4.5 V or -10 V for optimal performance within the -55°C to +150°C operating range.

Part Context

This part belongs to the DMP6185 series of surface-mount P-channel MOSFETs manufactured by Diodes Incorporated. It utilizes a molded plastic case material classified as UL 94V-0 flammability rated. The device terminals are finished with matte tin annealed over a copper lead frame, ensuring solderability per MIL-STD-208.