DS2003TM Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
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.
- 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
Key Features
- 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
Applications
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.
Specifications
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for DS2003TM:
Small Signal Bipolar Transistor, 0.5A I(C), 55V V(BR)CEO, 7-Element, NPN, Silicon, MS-012AC
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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About Texas Instruments
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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 104+ | $1.9302 | $200.74 |
| 134+ | $1.8659 | $250.03 |
| 180+ | $1.6728 | $301.10 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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