| PartNumber | MPSW42 | MPSW42G | MPSW42RLRA |
| Description | Bipolar Transistors - BJT 500mA 300V 1W NPN | Bipolar Transistors - BJT 500mA 300V 1W NPN | TRANS NPN 300V 0.5A TO92 |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | Transistors (BJT) - Single |
| RoHS | N | Y | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | TO-92-3 | TO-92-3 | - |
| Transistor Polarity | NPN | NPN | - |
| Configuration | Single | Single | - |
| Collector Emitter Voltage VCEO Max | 300 V | 300 V | - |
| Collector Base Voltage VCBO | 300 V | 600 V | - |
| Emitter Base Voltage VEBO | 6 V | 6 V | - |
| Collector Emitter Saturation Voltage | 0.5 V | 0.5 V | - |
| Maximum DC Collector Current | 0.5 A | 0.5 A | - |
| Gain Bandwidth Product fT | 50 MHz | 50 MHz | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Height | 7.87 mm | 7.87 mm | - |
| Length | 5.21 mm | 5.21 mm | - |
| Packaging | Bulk | Bulk | - |
| Width | 4.19 mm | 4.19 mm | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Continuous Collector Current | 0.5 A | 0.5 A | - |
| DC Collector/Base Gain hfe Min | 25 | 25 | - |
| Pd Power Dissipation | 1 W | 1 W | - |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | - |
| Factory Pack Quantity | 5000 | 5000 | - |
| Subcategory | Transistors | Transistors | - |
| Series | - | MPSW42 | - |
| Unit Weight | - | 0.012028 oz | - |