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| PartNumber | ULN2804A | ULN2804 | ULN2804A(DIP) |
| Description | Darlington Transistors Eight NPN Array | ||
| Manufacturer | STMicroelectronics | ST | - |
| Product Category | Darlington Transistors | IC Chips | - |
| RoHS | Y | - | - |
| Configuration | Octal | Octal | - |
| Transistor Polarity | NPN | NPN | - |
| Collector Emitter Voltage VCEO Max | 50 V | - | - |
| Maximum DC Collector Current | 0.5 A | 0.5 A | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | PDIP-18 | - | - |
| Minimum Operating Temperature | - 20 C | - 20 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | ULN2804A | ULN2804A | - |
| Packaging | Tube | Tube | - |
| Height | 3.68 mm | - | - |
| Length | 23.24 mm | - | - |
| Width | 7.1 mm | - | - |
| Brand | STMicroelectronics | - | - |
| Continuous Collector Current | 500 mA | 500 mA | - |
| Product Type | Darlington Transistors | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Transistors | - | - |
| Unit Weight | 0.045856 oz | 0.044801 oz | - |
| Package Case | - | 18-DIP (0.300", 7.62mm) | - |
| Mounting Type | - | Through Hole | - |
| Supplier Device Package | - | 18-DIP | - |
| Power Max | - | 2.25W | - |
| Transistor Type | - | 8 NPN Darlington | - |
| Current Collector Ic Max | - | 500mA | - |
| Voltage Collector Emitter Breakdown Max | - | 50V | - |
| DC Current Gain hFE Min Ic Vce | - | 1000 @ 350mA, 2V | - |
| Vce Saturation Max Ib Ic | - | 1.6V @ 500μA, 350mA | - |
| Current Collector Cutoff Max | - | - | - |
| Frequency Transition | - | - | - |
| Collector Emitter Voltage VCEO Max | - | 50 V | - |