| PartNumber | 2SC4081U3HZGT106R | 2SC4081U3T106Q | 2SC4081U3HZGT106Q |
| Description | Bipolar Transistors - BJT NPN 50V 0.15A 0.2W SOT-323 | Bipolar Transistors - BJT NPN 50V 0.15A 0.2W SOT-323; SC-70; UMT3 | Bipolar Transistors - BJT NPN 50V 0.15A 0.2W SOT-323 |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | ROHM 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-323-3 | SOT-323-3 | SOT-323-3 |
| Transistor Polarity | NPN | NPN | NPN |
| Configuration | Single | Single | Single |
| Collector Emitter Voltage VCEO Max | 50 V | 50 V | 50 V |
| Collector Base Voltage VCBO | 60 V | 60 V | 60 V |
| Emitter Base Voltage VEBO | 7 V | 7 V | 7 V |
| Collector Emitter Saturation Voltage | 400 mV | 400 mV | 400 mV |
| Maximum DC Collector Current | 200 mA | 150 mA | 200 mA |
| Gain Bandwidth Product fT | 180 MHz | 180 MHz | 180 MHz |
| Minimum Operating Temperature | - 55 C | - | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| DC Current Gain hFE Max | 560 | 560 | 560 |
| Packaging | Reel | Reel | Reel |
| Brand | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Continuous Collector Current | 150 mA | 150 mA | 150 mA |
| DC Collector/Base Gain hfe Min | 120 | 120 | 120 |
| Pd Power Dissipation | 200 mW | 200 mW | 200 mW |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | Transistors | Transistors | Transistors |
| Technology | - | Si | - |