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DMP2042UCB4 (Obsolete)

20V P-CHANNEL ENHANCEMENT MODE MOSFET

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Description

This new generation MOSFET is designed to minimize the on-state resistance (RDS(ON)), yet maintain superior switching performance, making it ideal for high efficiency power management.

Feature(s)

  • Low QG & QGD
  • Small Footprint
  • Low Profile 0.62mm Height
  • ESD Protected Up To 3KV
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • Qualified to AEC-Q101 Standards for High Reliability

Application(s)

  • Battery Management
  • Load Switch
  • Smartphone

Specifications & Technical Documents

Product Parameters

CISS Condition @|VDS| (V)

10

CISS Typ (pF)

218

ESD Diodes (Y|N)

No

Polarity

P

QG Typ @ |VGS| = 4.5V (nC)

2.5

AEC Qualified

Yes

RDS(ON)Max@ VGS(2.5V)  (mΩ)

65

RDS(ON)Max@ VGS(4.5V)  (mΩ)

45

|VDS| (V)

20

|VGS| (±V)

6

|VGS(TH)| Max (V)

1.2

|VGS(TH)| Min (V)

0.4

Related Content

Packages

Applications

Technical Documents

SPICE Model

Recommended Soldering Techniques

TN1.pdf

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
PCN-2556 2021-11-22 2022-05-22 Device End of Life (EOL)