Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. U-DFN2020-6/SWP (Type F)

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DMTH4008LFDFW

40V N-Channel Enhancement Mode MOSFET

Datasheet

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Feature(s)

Rated to +175°C – Ideal for High Ambient Temperature Environments
100% Unclamped Inductive Switching, Test in Production – Ensures More Reliable and Robust End Application
Low R_DS(ON)– Ensures On-State Losses Are Minimized
6mm Profile – Ideal for Low Profile Applications
PCB Footprint of 4mm²
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
This part is qualified to JEDEC standards (as references in AEC-Q) for High Reliability. https://www.diodes.com/quality/product-definitions/
An automotive-compliant part is available under a separate datasheet (DMTH4008LFDFWQ)

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Standard
AEC Qualified	Yes
Polarity	N
ESD Diodes (Y\|N)	No
\|V_DS\| (V)	40 V
\|V_GS\| (±V)	20 ±V
\|I_DS\| @T_A = +25°C (A)	11.6 A
P_D @T_A = +25°C (W)	2.35 W
R_DS(ON)Max@ V_GS(10V) (mΩ)	11.5 mΩ
R_DS(ON)Max@ V_GS(4.5V) (mΩ)	18 mΩ
\|V_GS(TH)\| Max (V)	3 V
Q_G Typ @ \|V_GS\| = 4.5V (nC)	6.8 nC
Q_G Typ @ \|V_GS\| = 10V (nC)	14.2 nC
C_ISS Typ (pF)	1030 pF
C_ISS Condition @\|V_DS\| (V)	20 V

Technical Documents

SPICE Model

DMTH4008LFDFW.spice.txt

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

RoHSFile

Purchase & Availablity

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-2495	2021-03-31	2021-07-01	Qualification of Additional Assembly & Test Sites and Additional Wafer Back Grinding and Back Metal Process Source for Select Discrete Products