DS2003TM Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: DS2003TM
Brand: Texas Instruments
SKU: DS2003TM
Availability: InStock

DS2003TM is a 7-channel Darlington transistor array in SO-16 package, featuring 500mA collector current, 55V breakdown voltage, and logic-level compatible inputs. From $1.67 in stock with worldwide shipping.

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

DS2003TMSmall Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 16
Lifecycle: OBSOLETE
Datasheet: DS2003TM Datasheet PDF
Category: Integrated Circuit
Price: From $1.6728(MOQ 104)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of DS2003TM?

7-channel Darlington transistor array with logic-level compatible inputs for direct MCU interfacing
500mA maximum collector current per channel for driving relays, solenoids, and lamps
55V collector-emitter breakdown voltage for robust high-side load switching
Integrated freewheeling diodes for inductive load protection
SO-16 compact surface-mount package for space-constrained PCB designs

What is DS2003TM used for?

The DS2003TM is widely used in industrial control systems for driving relays, solenoids, and stepper motor coils. It is suitable for LED display drivers and lamp drivers in consumer electronics and automotive applications. Its logic-level compatible inputs make it ideal for interfacing microcontrollers and logic ICs with higher-power peripheral loads.

What are the specifications of DS2003TM?

YTEOL	0
Additional Feature	LOGIC LEVEL COMPATIBLE
Collector Current-Max (IC)	0.5A
Collector-Emitter Voltage-Max	55V
Configuration	COMPLEX
JEDEC-95 Code	MS-012AC
JESD-30 Code	R-PDSO-G16
JESD-609 Code	e0
Number of Elements	7
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	235
Polarity/Channel Type	NPN
Qualification Status	Not Qualified
Surface Mount	YES
Terminal Finish	TIN LEAD
Terminal Form	GULL WING
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	20
Transistor Application	SWITCHING
Transistor Element Material	SILICON
Turn-off Time-Max (toff)	1000ns
Turn-on Time-Max (ton)	1000ns
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99

Where can I find the DS2003TM datasheet?

DS2003TM Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for DS2003TM?

Compatible alternatives and drop-in replacements for DS2003TM:

DS2003TMTTexas Instruments

Small Signal Bipolar Transistor

View Part →

DS2003TM/NOPBTexas Instruments

Small Signal Bipolar Transistor, 0.5A I(C), 55V V(BR)CEO, 7-Element, NPN, Silicon, MS-012AC

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the maximum collector current of the DS2003TM?

The DS2003TM supports a maximum collector current (IC) of 500mA per channel, making it suitable for driving relays, solenoids, and LEDs directly from logic-level control signals.

What package does the DS2003TM come in?

The DS2003TM is available in a 16-pin Small Outline Package (SOIC/SO-16), conforming to JEDEC MS-012AC standards. This compact surface-mount package simplifies PCB layout in space-constrained designs.

What are typical applications for the DS2003TM Darlington array?

Typical applications include relay drivers, solenoid drivers, stepper motor controllers, LED and lamp drivers, and general-purpose high-current load switching. Its 7-channel configuration and logic-level compatible inputs make it ideal for microcontroller-based systems.

What is the collector-emitter voltage rating of the DS2003TM?

The DS2003TM has a maximum collector-emitter voltage (VCE) of 55V, allowing it to safely switch loads connected to moderate voltage power supplies commonly found in industrial and automotive applications.

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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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AvailabilityIn Stock

Reference Price (USD)

From $1.6728

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
104+	$1.9302	$200.74
134+	$1.8659	$250.03
180+	$1.6728	$301.10

pcs

Unit price: $1.9302 · Total: $200.74

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy

DS2003TM Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of DS2003TM?

What is DS2003TM used for?

What are the specifications of DS2003TM?

Compliance & Regulatory

Where can I find the DS2003TM datasheet?

What are equivalent replacements for DS2003TM?

Frequently Asked Questions

What is the maximum collector current of the DS2003TM?

What package does the DS2003TM come in?

What are typical applications for the DS2003TM Darlington array?

What is the collector-emitter voltage rating of the DS2003TM?

Related Guides

150141RS73100 Red LED Indicator and Current-Resistor Design Guide

742792651 Ferrite Bead EMI Filter and Power Integrity Design Guide

How to Choose a Ferrite Bead for EMI Suppression Rails: Selection Guide

150141BS73100 Design Guide for 3528 Status Indicator LED Circuits

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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