Diodes Incorporated — Analog and discrete power solutions
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DMP1045UQ

P-CHANNEL ENHANCEMENT MODE MOSFET

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Description

This MOSFET is designed to meet the stringent requirements of automotive applications. It is qualified to AEC-Q101, supported by a PPAP and is ideal for use in: DC-DC converters, BLDC motors, and load switches.

Feature(s)

  • Low On-Resistance
  • Low Input Capacitance
  • Fast Switching Speed
  • Low Input/Output Leakage
  • ESD Protected
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • The DMP1045UQ is suitable for automotive applications requiring specific change control; this part is AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. https://www.diodes.com/quality/product-definitions/

Application(s)

  • DC-DC converters
  • BLDC motors
  • Load switches

Product Specifications

Product Parameters

AEC Qualified Yes
Compliance (Only Automotive(Q) supports PPAP) Automotive
Polarity P
ESD Diodes (Y|N) Yes
|VDS| (V) 12 V
|VGS| (±V) 8 ±V
|IDS| @TA = +25°C (A) 5.2
PD @TA = +25°C (W) 1.3
RDS(ON)Max@ VGS(4.5V)(mΩ) 31 mΩ
RDS(ON)Max@ VGS(2.5V)(mΩ) 45 mΩ
RDS(ON)Max@ VGS(1.8V)(mΩ) 75 mΩ
|VGS(TH)| Min (V) 0.3 V
|VGS(TH)| Max (V) 1 V
QG Typ @ |VGS| = 4.5V (nC) 15.8 nC
CISS Typ (pF) 1357 pF
CISS Condition @|VDS| (V) 10 V

Related Content

Packages

Technical Documents

SPICE Model

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2639 2023-09-26 2023-12-26 Qualification of Internal "Diodes Technology (Cheng Du) Company Limited" (CAT) as Additional Assembly & Test Site Using PdCu Bond Wire with Standardization of Assembly Bill of Materials at CAT for Select Automotive Products