DMP1055UFDB-7 - Diodes Incorporated

Manufacturer Part Number

DMP1055UFDB-7

Manufacturer

Diodes Incorporated

Introduction

Dual P-Channel MOSFET for Automotive Applications

Product Features and Performance

2 P-Channel MOSFET in a single package

-55°C to 150°C operating temperature range

12V drain-to-source voltage

59mΩ maximum on-resistance at 3.6A, 4.5V

9A continuous drain current at 25°C

1028pF maximum input capacitance at 6V

1V maximum gate threshold voltage at 250μA

8nC maximum gate charge at 8V

Product Advantages

Compact 6-pin U-DFN2020-6 (Type B) package

Automotive-qualified to AEC-Q101 standard

Optimized for automotive and industrial applications

Key Technical Parameters

Drain-to-Source Voltage (Vdss): 12V

On-Resistance (Rds(on)): 59mΩ @ 3.6A, 4.5V

Continuous Drain Current (Id): 3.9A @ 25°C

Input Capacitance (Ciss): 1028pF @ 6V

Gate Threshold Voltage (Vgs(th)): 1V @ 250μA

Gate Charge (Qg): 20.8nC @ 8V

Quality and Safety Features

RoHS3 compliant

AEC-Q101 qualified for automotive applications

Compatibility

Compatible with a wide range of automotive and industrial electronic systems

Application Areas

Automotive electronics

Industrial equipment

Power management circuits

Switching applications

Product Lifecycle

This product is currently in production and is not nearing discontinuation. Replacement or upgrade options may be available in the future.

Key Reasons to Choose This Product

Compact and space-saving package design

High reliability and temperature rating for automotive use

Low on-resistance and fast switching for efficient power conversion

Automotive-qualified to ensure quality and safety

Suitable for a wide range of applications in the automotive and industrial sectors