| PartNumber | ULQ2003ATDQ1 | ULQ2003ATDRG4Q1 | ULQ2003ATDG4Q1 |
| Description | Darlington Transistors Auto Cat HiVltg Hi Crnt Darl Trans | Darlington Transistors Darl Trans Arrays | Darlington Transistors Darl Trans Arrays |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Darlington Transistors | Darlington Transistors | Darlington Transistors |
| RoHS | Y | Y | Y |
| Configuration | Array 7 | Array 7 | Array 7 |
| Transistor Polarity | NPN | NPN | NPN |
| Collector Emitter Voltage VCEO Max | 50 V | 50 V | 50 V |
| Maximum DC Collector Current | 0.5 A | 0.5 A | 0.5 A |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOP-16 | SOP-16 | SOP-16 |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | ULQ2003A-Q1 | ULQ2003A-Q1 | ULQ2003A-Q1 |
| Qualification | AEC-Q101 | AEC-Q101 | AEC-Q101 |
| Packaging | Tube | Reel | Tube |
| Height | 1.58 mm | 1.58 mm | 1.58 mm |
| Length | 9.9 mm | 9.9 mm | 9.9 mm |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Width | 3.91 mm | 3.91 mm | 3.91 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Type | Darlington Transistors | Darlington Transistors | Darlington Transistors |
| Factory Pack Quantity | 40 | 2500 | 40 |
| Subcategory | Transistors | Transistors | Transistors |
| Unit Weight | 0.004984 oz | 0.004998 oz | 0.004998 oz |