Diodes Incorporated — Analog and discrete power solutions
TO252 DPAK

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. TO252 (DPAK)

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DMTH8012LK3

N-Channel Enhancement Mode MOSFET

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Description

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

Feature(s)

  • Rated to +175°C – Ideal for High Ambient Temperature Environments
  • Low RDS(ON) – Ensures On-State Losses Are Minimized
  • High Conversion Efficiency
  • Low Input Capacitance
  • Fast Switching Speed
  • Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • An automotive-compliant part is available under separate datasheet (DMTH8012LK3Q)

Application(s)

  • Synchronous rectifiers
  • Backlighting
  • Power-management functions
  • DC-DC converters

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)

Standard

AEC Qualified

Yes

Polarity

N

ESD Diodes (Y|N)

No

|VDS| (V)

80 V

|VGS| (±V)

20 ±V

|IDS| @TC = +25°C (A)

50 A

PD @TA = +25°C (W)

2.6 W

PD @TC = +25°C (W)

119 W

RDS(ON)Max@ VGS(10V)  (mΩ)

16 mΩ

RDS(ON)Max@ VGS(4.5V)  (mΩ)

21 mΩ

|VGS(TH)| Max (V)

3 V

QG Typ @ |VGS| = 4.5V (nC)

15 nC

QG Typ @ |VGS| = 10V (nC)

34 nC

CISS Typ (pF)

1949 pF

CISS Condition @|VDS| (V)

40 V

Related Content

Packages

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-2761 2025-10-15 2025-10-15 Add Ejector Pin Mark on TO-252 Packaged Products Manufactured at Diodes Internal Assembly and Test Site (SAT)