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SOT23

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DMP1045U

P-Channel Enhancement Mode MOSFET

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Description

This new generation 12V P Channel enhancement mode MOSFET has been designed to minimise RDS(on) and yet maintain superior switching performance. This device is ideally suited to portable, battery packing and other power management functions.

Application(s)

  • DC-DC Converters
  • Power management functions
  • Analog Switch

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)

Standard

AEC Qualified

Yes

Polarity

P

ESD Diodes (Y|N)

Yes

|VDS| (V)

12 V

|VGS| (±V)

8 ±V

|IDS| @TA = +25°C (A)

5.2 A

PD @TA = +25°C (W)

1.3 W

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

Purchase & Availability

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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-2770 2025-10-30 2025-10-30 Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products