| PartNumber | FCX619TA | FCX617TA | FCX605TA |
| Description | Bipolar Transistors - BJT NPN Low Saturation | Bipolar Transistors - BJT NPN Low Saturation | Darlington Transistors NPN 120V Darlington |
| Manufacturer | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | Darlington Transistors |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-89-3 | SOT-89-3 | SOT-89 |
| Transistor Polarity | NPN | NPN | NPN |
| Configuration | Single | Single | Single |
| Collector Emitter Voltage VCEO Max | 50 V | 15 V | 120 V |
| Collector Base Voltage VCBO | 50 V | 15 V | 140 V |
| Emitter Base Voltage VEBO | 5 V | 5 V | 10 V |
| Collector Emitter Saturation Voltage | 240 mV | 150 mV | - |
| Maximum DC Collector Current | 3 A | 3 A | 1 A |
| Gain Bandwidth Product fT | 165 MHz | 120 MHz | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Series | FCX61 | FCX61 | FCX60 |
| Height | 1.5 mm | 1.5 mm | 1.5 mm |
| Length | 4.5 mm | 4.5 mm | 4.5 mm |
| Packaging | Reel | Reel | Reel |
| Width | 2.5 mm | 2.5 mm | 2.5 mm |
| Brand | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
| Continuous Collector Current | 3 A | 3 A | 1 A |
| Pd Power Dissipation | 2000 mW | 2000 mW | - |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | Darlington Transistors |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | Transistors | Transistors | Transistors |
| Unit Weight | 0.001834 oz | 0.001834 oz | 0.004603 oz |
| DC Current Gain hFE Max | - | 200 | 2000 |
| DC Collector/Base Gain hfe Min | - | 200 at 10 mA, 2 V, 300 at 200 mA, 2 V, 200 at 3 A, 2 V, 150 at 5 A, 2 V | 2000 at 50 mA at 5 V, 5000 at 500 mA at 5 V, 2000 at 1 A at 5 V, 500 at 2 A at 5 V |
| Maximum Collector Cut off Current | - | - | 0.1 uA |