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| PartNumber | 2N4918 | 2N4918G | 2N4918 LEDFREE |
| Description | Bipolar Transistors - BJT PNP Power | Bipolar Transistors - BJT 3A 40V 30W PNP | Bipolar Transistors - BJT PNP Powe |
| Manufacturer | Central Semiconductor | ON Semiconductor | - |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | - |
| RoHS | Y | Y | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | TO-126 | TO-225-3 | - |
| Transistor Polarity | PNP | PNP | - |
| Collector Emitter Voltage VCEO Max | 40 V | 40 V | - |
| Collector Base Voltage VCBO | 40 V | 40 V | - |
| Emitter Base Voltage VEBO | 5 V | 5 V | - |
| Collector Emitter Saturation Voltage | 600 mV | 0.6 V | - |
| Maximum DC Collector Current | 1 A | 3 A | - |
| Gain Bandwidth Product fT | 3 MHz | 3 MHz | - |
| Minimum Operating Temperature | - 65 C | - 65 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Series | 2N4918 | 2N4918 | - |
| Packaging | Bulk | Bulk | - |
| Brand | Central Semiconductor | ON Semiconductor | - |
| Continuous Collector Current | 3 A | 3 A | - |
| Pd Power Dissipation | 30000 mW | 30 W | - |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | - |
| Factory Pack Quantity | 1000 | 500 | - |
| Subcategory | Transistors | Transistors | - |
| Part # Aliases | 2N4918 PBFREE | - | - |
| Unit Weight | 0.026843 oz | 0.024022 oz | - |
| Configuration | - | Single | - |
| Height | - | 11.04 mm | - |
| Length | - | 7.74 mm | - |
| Width | - | 2.66 mm | - |
| DC Collector/Base Gain hfe Min | - | 40 | - |