| PartNumber | ULN2074B | ULN2075B |
| Description | Darlington Transistors 1.5 Amp Quad Switch | Darlington Transistors 1.5 Amp Quad Switch |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Product Category | Darlington Transistors | Darlington Transistors |
| RoHS | Y | Y |
| Configuration | Quad | Quad |
| Transistor Polarity | NPN | NPN |
| Collector Emitter Voltage VCEO Max | 50 V | 80 V |
| Maximum DC Collector Current | 1.75 A | 1.75 A |
| Pd Power Dissipation | 4.3 W | 4.3 W |
| Mounting Style | Through Hole | Through Hole |
| Package / Case | PDIP-16 | PDIP-16 |
| Minimum Operating Temperature | - 20 C | - 20 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Series | ULN2074B | ULN2075B |
| Height | 4.59 mm | 4.59 mm |
| Length | 20 mm | 20 mm |
| Width | 7.1 mm | 7.1 mm |
| Brand | STMicroelectronics | STMicroelectronics |
| Continuous Collector Current | 1.75 A | 1.5 A |
| Product Type | Darlington Transistors | Darlington Transistors |
| Factory Pack Quantity | 1000 | 1000 |
| Subcategory | Transistors | Transistors |
| Unit Weight | 0.057419 oz | 0.057419 oz |
| Packaging | - | Tube |