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| PartNumber | 2SD1757KT146S | 2SD1757KT146Q | 2SD1757KT146R |
| Description | Bipolar Transistors - BJT NPN 15V 0.5A | Bipolar Transistors - BJT NPN 15V 0.5A | Bipolar Transistors - BJT NPN 15V 0.5A |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | Bipolar Transistors - BJT |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Transistor Polarity | NPN | NPN | NPN |
| Configuration | Single | Single | Single |
| Collector Emitter Voltage VCEO Max | 15 V | 15 V | 15 V |
| Collector Base Voltage VCBO | 30 V | 30 V | 30 V |
| Emitter Base Voltage VEBO | 6.5 V | 6.5 V | 6.5 V |
| Maximum DC Collector Current | 0.5 A | 0.5 A | 0.5 A |
| Gain Bandwidth Product fT | 150 MHz | 150 MHz | 150 MHz |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Series | 2SD1757K | 2SD1757K | 2SD1757K |
| DC Current Gain hFE Max | 270 at 100 mA, 3 V | 120 at 100 mA, 3 V | 580 |
| Height | 1.1 mm | 1.1 mm | 1.1 mm |
| Length | 2.9 mm | 2.9 mm | 2.9 mm |
| Packaging | Reel | Reel | Reel |
| Width | 1.6 mm | 1.6 mm | 1.6 mm |
| Brand | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Continuous Collector Current | 0.5 A | 0.5 A | 0.5 A |
| DC Collector/Base Gain hfe Min | 270 | 120 | 120 |
| Pd Power Dissipation | 200 mW | 200 mW | 200 mW |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | Transistors | Transistors | Transistors |
| Unit Weight | 0.000282 oz | 0.000282 oz | - |
| Package / Case | - | SC-59-3 | - |
| Minimum Operating Temperature | - | - 55 C | - |
| Collector Emitter Saturation Voltage | - | - | 0.1 V |