| PartNumber | KSB601YTU | KSB601Y | KSB601YTSTU |
| Description | Darlington Transistors PNP Epitaxial Sil Darl | Darlington Transistors PNP Epitaxial Sil Darl | Darlington Transistors PNP Epitaxial Sil Darl; Short Leads |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Darlington Transistors | Darlington Transistors | Darlington Transistors |
| RoHS | Y | Y | Y |
| Configuration | Single | Single | Single |
| Transistor Polarity | PNP | PNP | PNP |
| Collector Emitter Voltage VCEO Max | 100 V | 100 V | 100 V |
| Emitter Base Voltage VEBO | 7 V | 7 V | 7 V |
| Collector Base Voltage VCBO | 100 V | 100 V | 100 V |
| Maximum DC Collector Current | 5 A | 5 A | 5 A |
| Maximum Collector Cut off Current | 10 uA | 10 uA | 10 uA |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-220-3 | TO-220-3 | TO-220-3 |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Packaging | Tube | Bulk | Tube |
| Height | 9.4 mm | 9.4 mm | 9.4 mm |
| Length | 10.1 mm | 10.1 mm | 10.1 mm |
| Width | 4.7 mm | 4.7 mm | 4.7 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Continuous Collector Current | - 5 A | - 5 A | - 5 A |
| DC Collector/Base Gain hfe Min | 5000 | 5000 | 5000 |
| Product Type | Darlington Transistors | Darlington Transistors | Darlington Transistors |
| Factory Pack Quantity | 50 | 200 | 50 |
| Subcategory | Transistors | Transistors | Transistors |
| Part # Aliases | KSB601YTU_NL | - | - |
| Unit Weight | 0.063493 oz | 0.063493 oz | 0.063493 oz |
| Pd Power Dissipation | - | 1.5 W | 1.5 W |