| PartNumber | 2N5784 | 2N5781 | 2N5785 |
| Description | Bipolar Transistors - BJT . . | Bipolar Transistors - BJT . . | Bipolar Transistors - BJT NPN Switch SS |
| Manufacturer | Central Semiconductor | Central Semiconductor | Central Semiconductor |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | Bipolar Transistors - BJT |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-39-3 | TO-39-3 | TO-39-3 |
| Transistor Polarity | NPN | PNP | NPN |
| Configuration | Single | Single | Single |
| Collector Emitter Voltage VCEO Max | 80 V | 65 V | 50 V |
| Collector Base Voltage VCBO | 80 V | 80 V | 65 V |
| Emitter Base Voltage VEBO | 5 V | 5 V | 5 V |
| Collector Emitter Saturation Voltage | 500 mV | 500 mV | 750 mV |
| Maximum DC Collector Current | 3.5 A | 3.5 A | 1.2 A |
| Gain Bandwidth Product fT | 4 MHz | 60 MHz | 1 MHz |
| Maximum Operating Temperature | + 200 C | + 200 C | - |
| Series | 2N5784 | 2N5781 | 2N5785 |
| Packaging | Bulk | Bulk | Bulk |
| Brand | Central Semiconductor | Central Semiconductor | Central Semiconductor |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors |
| Factory Pack Quantity | 500 | 500 | 500 |
| Subcategory | Transistors | Transistors | Transistors |
| Part # Aliases | 2N5784 PBFREE | 2N5781 PBFREE | 2N5785 PBFREE |
| Unit Weight | 0.035486 oz | 0.035486 oz | - |
| Technology | - | Si | - |
| Minimum Operating Temperature | - | - 65 C | - |
| DC Current Gain hFE Max | - | 150 at 1 A, 2 V | 100 |
| DC Collector/Base Gain hfe Min | - | 20 at 1 A, 2 V | 20 at 1.2 A, 2 V |
| Pd Power Dissipation | - | 10 W | - |
| Height | - | - | 6.6 mm |
| Length | - | - | 9.4 mm |
| Width | - | - | 9.4 mm |