| PartNumber | BCX19T116 | BCX19TA | BCX19TC |
| Description | Bipolar Transistors - BJT NPN 45V 500MA | Bipolar Transistors - BJT NPN Low Saturation | Bipolar Transistors - BJT NPN Low Saturation |
| Manufacturer | ROHM Semiconductor | Diodes Incorporated | - |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Transistor Polarity | NPN | NPN | - |
| Configuration | Single | Single | - |
| Collector Emitter Voltage VCEO Max | 45 V | 45 V | - |
| Collector Base Voltage VCBO | 50 V | - | - |
| Emitter Base Voltage VEBO | 5 V | 5 V | - |
| Collector Emitter Saturation Voltage | 0.62 V | - | - |
| Maximum DC Collector Current | 1 A | 0.5 A | - |
| Gain Bandwidth Product fT | 250 MHz | 200 MHz | - |
| Minimum Operating Temperature | - 65 C | - 55 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Series | BCX19 | BCX19 | - |
| DC Current Gain hFE Max | 600 | 100 at 100 mA, 1 V | - |
| Height | 0.95 mm | 1 mm | - |
| Length | 2.9 mm | 3.05 mm | - |
| Packaging | Reel | Reel | - |
| Width | 1.3 mm | 1.4 mm | - |
| Brand | ROHM Semiconductor | Diodes Incorporated | - |
| Continuous Collector Current | 0.5 A | 0.5 A | - |
| DC Collector/Base Gain hfe Min | 40 | - | - |
| Pd Power Dissipation | 425 mW | 330 mW | - |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | Transistors | Transistors | - |
| Part # Aliases | BCX19 | - | - |
| Unit Weight | 0.000282 oz | 0.000282 oz | - |
| Package / Case | - | SOT-23-3 | - |