DGD2003

1 of 11

www.diodes.com

February 2019

© Diodes Incorporated

DGD2003

HALF-BRIDGE GATE DRIVER IN SO-8

Description

The DGD2003 is a high-voltage / high-speed gate driver capable of

driving N-channel MOSFETs in a half-bridge configuration. High

voltage processing techniques enable the DGD2003

’s high side to

switch to 200V in a bootstrap operation.

The DGD2003 logic inputs are compatible with standard TTL and

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

devices. The driver output features high pulse current buffers

designed for minimum driver cross conduction. The DGD2003 has a

fixed internal deadtime of 420ns (typical).

The DGD2003 is offered in the SO-8 package and operates over an

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

Applications



Battery Power Tools and Appliances



Light Electric Vehicles (LEV)



Inverters

Features



Floating High-Side Driver in Bootstrap Operation to 200V



Drives Two N-Channel MOSFETs in a Half-Bridge Configuration



290mA Source/600mA Sink Output Current Capability



Outputs Tolerant to Negative Transients



Internal Dead Time of 420ns 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



Undervoltage Lockout for High-Side and Low-Side Drivers



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

DGD2003S8-13

DGD2003

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 https://www.diodes.com/quality/lead-

free/ 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 https://www.diodes.com/design/support/packaging/diodes-packaging/.

Marking Information

SO-8

Top View

DGD2003

YY WW

= Manufacturer’s Marking

DGD2003 = Product Type Marking Code

YY = Year (ex: 19 = 2019)

WW = Week (01 to 53)

Typical Configuration