 | |  | |
| PartNumber | KSA1281YTA | KSA1281OTA | KSA1298OMTF |
| Description | Bipolar Transistors - BJT PNP/50V/2A | Bipolar Transistors - BJT PNP/50V/2A | Bipolar Transistors - BJT PNP/25V/800mA |
| 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 | SMD/SMT |
| Package / Case | TO-92-3 | TO-92-3 | SOT-23-3 |
| Transistor Polarity | PNP | PNP | PNP |
| Configuration | Single | Single | Single |
| Collector Emitter Voltage VCEO Max | - 50 V | - 50 V | - 25 V |
| Collector Base Voltage VCBO | - 50 V | - 50 V | - 30 V |
| Emitter Base Voltage VEBO | - 5 V | - 5 V | - 5 V |
| Collector Emitter Saturation Voltage | - 0.5 V | - 0.5 V | - 0.4 V |
| Maximum DC Collector Current | 2 A | 2 A | 0.8 A |
| Gain Bandwidth Product fT | 100 MHz | 100 MHz | 120 MHz |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Series | KSA1281 | - | KSA1298 |
| DC Current Gain hFE Max | 240 | 240 | 320 |
| Height | 8 mm | 8 mm | 0.93 mm |
| Length | 4.9 mm | 4.9 mm | 2.92 mm |
| Packaging | Ammo Pack | Ammo Pack | Reel |
| Width | 3.9 mm | 3.9 mm | 1.3 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Continuous Collector Current | - 2 A | - 2 A | - 0.8 A |
| DC Collector/Base Gain hfe Min | 70 | 70 | - |
| Pd Power Dissipation | 1 W | 1 W | 200 mW |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors |
| Factory Pack Quantity | 2000 | 2000 | 3000 |
| Subcategory | Transistors | Transistors | Transistors |
| Part # Aliases | KSA1281YTA_NL | - | - |
| Unit Weight | 0.013090 oz | 0.008466 oz | 0.000282 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
ON Semiconductor / Fairchild |
KSA1281YTA | Bipolar Transistors - BJT PNP/50V/2A | |
| KSA1298YMTF | Bipolar Transistors - BJT PNP Epitaxial Transistor | ||
| KSA1281OTA | Bipolar Transistors - BJT PNP/50V/2A | ||
| KSA1298OMTF | Bipolar Transistors - BJT PNP/25V/800mA | ||
ON Semiconductor |
KSA1281OBU | TRANS PNP 50V 2A TO-92L | |
| KSA1281OTA | TRANS PNP 50V 2A TO-92L | ||
| KSA1281YBU | TRANS PNP 50V 2A TO-92L | ||
| KSA1298PYWD | TRANS PNP 25V 0.8A SOT-23 | ||
| KSA1298OMTF | TRANS PNP 25V 0.8A SOT-23 | ||
| KSA1281YTA | TRANS PNP 50V 2A TO-92L | ||
| KSA1298YMTF | TRANS PNP 25V 0.8A SOT-23 | ||
| KSA1281YTA_Q | Bipolar Transistors - BJT PNP/50V/2A | ||
| KSA1268-BL | New and Original | ||
| KSA1270 | New and Original | ||
| KSA1281-Y | New and Original | ||
| KSA1298 | New and Original | ||
| KSA1298-Y | New and Original | ||
| KSA1298-YTF | New and Original | ||
| KSA12980MTF | New and Original | ||
| KSA1298OMTF , AAT4610IGV | New and Original | ||
| KSA1298YMT | New and Original | ||
| KSA1298YMTF NL | New and Original |