| Part Number | 2N3904BU | 2N3905BU |
|---|---|---|
| Manufacturer | onsemi | Fairchild Semiconductor |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
|
|
|
| Product Status | Active | Obsolete |
| 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 | 400mV @ 5mA, 50mA |
| Current - Collector Cutoff (Max) | - | - |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 10mA, 1V | 50 @ 10mA, 1V |
| Power - Max | 625 mW | 625 mW |
| Frequency - Transition | 300MHz | - |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) | TO-226-3, TO-92-3 (TO-226AA) |
| Supplier Device Package | TO-92-3 | TO-92-3 |