DGD2103A

1 of 11

www.diodes.com

February 2016

© Diodes Incorporated

DGD2103A

HALF-BRIDGE GATE DRIVER IN SO-8

Description

The DGD2103A is a high-voltage / high-speed gate driver capable of

driving N-channel MOSFETs and IGBTs in a half bridge configuration.

High voltage processing techniques enable the DGD2103A

’s high side

to switch to 600V in a bootstrap operation.

The DGD2103A logic inputs are compatible with standard TTL and

CMOS levels (down to 3.3V) to interface easily with controlling

devices. The driver outputs feature high pulse current buffers

designed for minimum driver cross conduction. The DGD2103A has a

fixed internal deadtime of 520ns (typical).

The DGD2103A is offered in SO-8 (Type TH) package and operates

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

Applications



DC-DC Converters



DC-AC Inverters



AC-DC Power Supplies



Motor Controls



Class D Power Amplifiers

Features



Floating High-Side Driver in Bootstrap Operation to 600V



Drives Two N-channel MOSFETs or IGBTs in a Half Bridge

Configuration



210mA Source / 360mA Sink Output Current Capability



Outputs Tolerant to Negative Transients



Internal Dead Time of 520ns to Protect MOSFETs



Wide Low Side Gate Driver Supply Voltage: 10V to 20V



Logic Input (HIN and LIN*) 3.3V Capability



Schmitt Triggered Logic Inputs





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)

Part Number

Marking

Reel size (inches)

Tape width (mm)

Quantity per reel

DGD2103AS8-13

DGD2103A

13

12

2,500

Notes:

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

DGD2103A

YY WW

= Manufacturer’s Marking

DGD2103A = Product Type Marking Code

YY

= Year (ex: 16 = 2016)

WW

= Week (01 - 53)