| PartNumber | KSC2690AYS | KSC2690AOS | KSC2690AOSTSTU |
| Description | Bipolar Transistors - BJT NPN Epitaxial Sil | Bipolar Transistors - BJT NPN Epitaxial Sil | Bipolar Transistors - BJT NPN Epitaxial Sil Short Leads |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | Bipolar Transistors - BJT |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-126-3 | TO-126-3 | TO-126-3 |
| Transistor Polarity | NPN | NPN | NPN |
| Configuration | Single | Single | Single |
| Collector Emitter Voltage VCEO Max | 160 V | 160 V | 160 V |
| Collector Base Voltage VCBO | 160 V | 160 V | 160 V |
| Emitter Base Voltage VEBO | 5 V | 5 V | 5 V |
| Maximum DC Collector Current | 1.2 A | 1.2 A | 1.2 A |
| Gain Bandwidth Product fT | 155 MHz | 155 MHz | 155 MHz |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Series | KSC2690A | KSC2690A | - |
| DC Current Gain hFE Max | 320 | 320 | 320 |
| Height | 11 mm | 11 mm | 11 mm |
| Length | 8 mm | 8 mm | 8 mm |
| Packaging | Bulk | Bulk | Tube |
| Width | 3.25 mm | 3.25 mm | 3.25 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Continuous Collector Current | 1.2 A | 1.2 A | 1.2 A |
| DC Collector/Base Gain hfe Min | 60 | 60 | 60 |
| Pd Power Dissipation | 1200 mW | 1.2 W | 1200 mW |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors |
| Factory Pack Quantity | 2000 | 250 | 60 |
| Subcategory | Transistors | Transistors | Transistors |
| Part # Aliases | KSC2690AYS_NL | - | - |
| Unit Weight | 0.026843 oz | 0.026843 oz | 0.026843 oz |
| Collector Emitter Saturation Voltage | - | 0.4 V | - |