| PartNumber | MMBT5551LT1G | MMBT5551LT3G | MMBT5551M3T5G |
| Description | Bipolar Transistors - BJT 600mA 160V NPN | Bipolar Transistors - BJT 600mA 160V NPN | Bipolar Transistors - BJT SOT-723 GP NPN TRANS |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | Bipolar Transistors - BJT |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-3 | SOT-23-3 | SOT-723-3 |
| Transistor Polarity | NPN | NPN | NPN |
| Configuration | Single | Single | Single |
| Collector Emitter Voltage VCEO Max | 160 V | 160 V | 160 V |
| Collector Base Voltage VCBO | 140 V | 140 V | 180 V |
| Emitter Base Voltage VEBO | 6 V | 6 V | 6 V |
| Collector Emitter Saturation Voltage | 0.15 V | 0.15 V | - |
| Maximum DC Collector Current | 0.6 A | 0.6 A | 0.06 A |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Series | MMBT5551L | MMBT5551L | MMBT5551M3 |
| DC Current Gain hFE Max | 250 | - | 80 at 1 mA, 5 V |
| Height | 0.94 mm | 0.94 mm | 0.5 mm |
| Length | 2.9 mm | 2.9 mm | 1.2 mm |
| Packaging | Reel | Reel | Reel |
| Width | 1.3 mm | 1.3 mm | 0.8 mm |
| Brand | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Continuous Collector Current | 0.6 A | 0.6 A | - |
| DC Collector/Base Gain hfe Min | 80 | 80 | 80 at 1 mA, 5 V, 80 at 10 mA, 5 V, 30 at 50 mA, 5 V |
| Pd Power Dissipation | 225 mW | 225 mW | 640 mW |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors |
| Factory Pack Quantity | 3000 | 10000 | 8000 |
| Subcategory | Transistors | Transistors | Transistors |
| Unit Weight | 0.000282 oz | 0.000282 oz | 0.000045 oz |