| PartNumber | BC33725TA | BC33725TAR | BC33725BU |
| Description | Bipolar Transistors - BJT NPN 45V 800mA HFE/400 | Bipolar Transistors - BJT NPN Si Transistor Epitaxial | Bipolar Transistors - BJT NPN 45V 800mA HFE/400 |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON 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-92-3 Kinked Lead | TO-92-3 Kinked Lead | TO-92-3 |
| Transistor Polarity | NPN | NPN | NPN |
| Configuration | Single | Single | Single |
| Collector Emitter Voltage VCEO Max | 45 V | 45 V | 45 V |
| Emitter Base Voltage VEBO | 5 V | 5 V | 5 V |
| Collector Emitter Saturation Voltage | 0.7 V | 0.7 V | 0.7 V |
| Maximum DC Collector Current | 0.8 A | 0.8 A | 0.8 A |
| Gain Bandwidth Product fT | 100 MHz | 100 MHz | 100 MHz |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Series | BC337 | BC337 | BC337 |
| DC Current Gain hFE Max | 630 | 630 | 630 |
| Height | 4.7 mm | 4.7 mm | 4.7 mm |
| Length | 4.7 mm | 4.7 mm | 4.7 mm |
| Packaging | Ammo Pack | Ammo Pack | Bulk |
| Width | 3.93 mm | 3.93 mm | 3.93 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Continuous Collector Current | 0.8 A | 0.8 A | 0.8 A |
| Pd Power Dissipation | 625 mW | 625 mW | 625 mW |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors |
| Factory Pack Quantity | 2000 | 2000 | 10000 |
| Subcategory | Transistors | Transistors | Transistors |
| Part # Aliases | BC33725TA_NL | - | BC33725BU_NL |
| Unit Weight | 0.008466 oz | 0.009524 oz | 0.006314 oz |