| PartNumber | MMBT3904FZ-7B | MMBT3904FA-7B |
| Description | Bipolar Transistors - BJT NPN 40Vceo 0.3W 200mW 300MHz | Bipolar Transistors - BJT 40V NPN SM Trans 435mW 40V Vceo |
| Manufacturer | Diodes Incorporated | Diodes Incorporated |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | DFN0606-3 | X2-DFN0806-3 |
| Transistor Polarity | NPN | NPN |
| Configuration | Single | Single |
| Collector Emitter Voltage VCEO Max | 40 V | 40 V |
| Collector Base Voltage VCBO | 60 V | 60 V |
| Emitter Base Voltage VEBO | 6 V | 6 V |
| Collector Emitter Saturation Voltage | 300 mV | 0.3 V |
| Maximum DC Collector Current | 200 mA | 0.2 A |
| Gain Bandwidth Product fT | 300 MHz | 300 MHz |
| Minimum Operating Temperature | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C |
| Series | MMBT3904FZ | MMBT3904FA |
| DC Current Gain hFE Max | 300 | 300 at 10 mA, 1 V |
| Packaging | Reel | Reel |
| Brand | Diodes Incorporated | Diodes Incorporated |
| Continuous Collector Current | 200 mA | 0.2 A |
| Pd Power Dissipation | 350 mW | 435 mW |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors |
| Factory Pack Quantity | 10000 | 10000 |
| Subcategory | Transistors | Transistors |
| Tradename | MMBT3904 | - |
| DC Collector/Base Gain hfe Min | - | 30 at 100 mA, 1 V |