| PartNumber | STL73 | STL73D-AP | STL73D |
| Description | Bipolar Transistors - BJT POWER TRANSISTOR | Bipolar Transistors - BJT High voltage Fast Switch NPN Pwr Trans | Bipolar Transistors - BJT H/V FST SWCH PW TRNS NPN |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Bipolar Transistors - BJT | Transistors (BJT) - Single, Pre-Biased | Transistors - Bipolar (BJT) - RF |
| RoHS | Y | - | - |
| Mounting Style | Through Hole | - | Through Hole |
| Package / Case | TO-92-3 | - | - |
| Transistor Polarity | NPN | - | NPN |
| Configuration | Single | - | Single |
| Collector Emitter Voltage VCEO Max | 400 V | - | - |
| Emitter Base Voltage VEBO | 9 V to 18 V | - | - |
| Collector Emitter Saturation Voltage | 400 mV | - | - |
| Maximum DC Collector Current | 3 A | - | 3 A |
| Minimum Operating Temperature | - 65 C | - | - 65 C |
| Maximum Operating Temperature | + 150 C | - | + 150 C |
| Series | STL73 | - | 500V to 1000V Transistors |
| Height | 4.95 mm | - | - |
| Length | 4.95 mm | - | - |
| Width | 3.94 mm | - | - |
| Brand | STMicroelectronics | - | - |
| Continuous Collector Current | 1.5 A | - | 1.5 A |
| Pd Power Dissipation | 1.5 W | - | - |
| Product Type | BJTs - Bipolar Transistors | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Transistors | - | - |
| Unit Weight | 0.016000 oz | - | 0.016000 oz |
| Packaging | - | Cut Tape (CT) Alternate Packaging | Bulk |
| Package Case | - | TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) | TO-92 |
| Mounting Type | - | Through Hole | - |
| Supplier Device Package | - | TO-92AP | - |
| Power Max | - | 1.5W | - |
| Transistor Type | - | NPN | - |
| Current Collector Ic Max | - | 1.5A | - |
| Voltage Collector Emitter Breakdown Max | - | 400V | - |
| DC Current Gain hFE Min Ic Vce | - | 10 @ 600mA, 3V | - |
| Vce Saturation Max Ib Ic | - | 1V @ 250mA, 1A | - |
| Current Collector Cutoff Max | - | - | - |
| Frequency Transition | - | - | - |
| Pd Power Dissipation | - | - | 1.5 W |
| Collector Emitter Voltage VCEO Max | - | - | 700 V |
| Emitter Base Voltage VEBO | - | - | 18 V |
| DC Collector Base Gain hfe Min | - | - | 10 |