| PartNumber | BSP19TA | BSP19AT1G | BSP19AT1 |
| Description | Bipolar Transistors - BJT | Bipolar Transistors - BJT 1A 400V NPN | TRANS NPN 350V 0.1A SOT223 |
| Manufacturer | Diodes Incorporated | ON Semiconductor | - |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | - |
| RoHS | N | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-223-4 | SOT-223-4 | - |
| Transistor Polarity | NPN | NPN | - |
| Configuration | Single | Single | - |
| Collector Emitter Voltage VCEO Max | 350 V | 350 V | - |
| Collector Base Voltage VCBO | 400 V | 400 V | - |
| Emitter Base Voltage VEBO | 5 V | 5 V | - |
| Maximum DC Collector Current | 0.5 A | 100 mA | - |
| Gain Bandwidth Product fT | 70 MHz | 70 MHz | - |
| Minimum Operating Temperature | - 55 C | - 65 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Series | BSP19 | BSP19A | - |
| DC Current Gain hFE Max | 40 | - | - |
| Brand | Diodes Incorporated | ON Semiconductor | - |
| Pd Power Dissipation | 2000 mW | 800 mW | - |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | - |
| Subcategory | Transistors | Transistors | - |
| Unit Weight | 0.003951 oz | 0.003951 oz | - |
| Collector Emitter Saturation Voltage | - | 0.5 V | - |
| Height | - | 1.75 mm | - |
| Length | - | 6.7 mm | - |
| Packaging | - | Reel | - |
| Width | - | 3.7 mm | - |
| Continuous Collector Current | - | 100 mA | - |
| DC Collector/Base Gain hfe Min | - | 40 | - |
| Factory Pack Quantity | - | 1000 | - |