DGD0227

Document Number DS40227 Rev. 1 - 2

1 of 11

www.diodes.com

August 2018

© Diodes Incorporated

DGD0227

DUAL 4.0A HIGH SPEED LOW-SIDE GATE DRIVER IN SO-8

Description

The DGD0227 dual, high-speed, low-side MOSFET and IGBT driver is

capable of driving 4A of peak current. The DGD0227 logic inputs are

compatible with standard TTL and CMOS levels (down to 3.3V) to

interface easily with MCUs. Fast and well-matched propagation delays

allow high-speed operation, enabling a smaller, more compact power-

switching design using smaller associated components.

The DGD0227 is offered in the SO-8 (Type TH) package and operates

over an extended -40°C to +125°C temperature range.

Applications



DC-DC Converters



Line Drivers



Motor Controls



Switch Mode Power Supplies

Features



Efficient Low Cost Solution for Driving MOSFETs and IGBTs



Wide Supply Voltage Operating Range: 4.5V to 18V



4.0A Source / 4.0A Sink Output Current Capability



Fast Propagation Delay (35ns Typ)



Fast Rise and Fall Times (20ns Typ)



Logic Input (IN) 3.3V Capability



Extended Temperature Range: -40°C to +125°C



Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)



Halogen and Antimony Free.

“Green” Device (Note 3)

Mechanical Data



Case: SO-8 (Type TH)



Case Material: Molded Plastic

. “Green” Molding Compound.

UL Flammability Classification Rating 94V-0



Moisture Sensitivity: Level 3 per J-STD-020



Terminals: Finish

– Matte Tin Plated Leads,

Solderable per MIL-STD-202, Method 208



Weight: 0.075 grams (Approximate)

Ordering Information (Note 4)

Product

Marking

Reel Size (inches)

Tape Width (mm)

Quantity Per Reel

DGD0227S8-13

DGD0227

13

12

2,500

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.

2. See http://www.diodes.com/quality/lead_free.html

for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"

and Lead-free.

3. Halogen- and Antimony-

free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

4. For packaging details, go to our website at http://www.diodes.com/products/packages.html.

Marking Information

SO-8 (Type TH)

Top View

Typical Configuration

DGD0227

YY WW

= Manufacturer’s Marking

DGD0227 = Product Type Marking Code

YY = Year (ex: 18 = 2018)

WW = Week (01 to 53)