| Part Number | MMST3904-7-F | MMST3906-7-F | 
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated | 
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single | 
|   |   | |
| Product Status | Active | Active | 
| Transistor Type | NPN | PNP | 
| Current - Collector (Ic) (Max) | 200 mA | 200 mA | 
| Voltage - Collector Emitter Breakdown (Max) | 40 V | 40 V | 
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 5mA, 50mA | 300mV @ 5mA, 50mA | 
| Current - Collector Cutoff (Max) | - | - | 
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 10mA, 1V | 100 @ 10mA, 1V | 
| Power - Max | 200 mW | 200 mW | 
| Frequency - Transition | 300MHz | 300MHz | 
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | SC-70, SOT-323 | SC-70, SOT-323 | 
| Supplier Device Package | SOT-323 | SOT-323 |