| Part Number | 2N3439 | 2N3439L |
|---|---|---|
| Manufacturer | NTE Electronics, Inc | Microchip Technology |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
|
|
|
| Product Status | Active | Discontinued at Digi-Key |
| Transistor Type | NPN | NPN |
| Current - Collector (Ic) (Max) | 1 A | 1 A |
| Voltage - Collector Emitter Breakdown (Max) | 350 V | 350 V |
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 4mA, 50mA | 500mV @ 4mA, 50mA |
| Current - Collector Cutoff (Max) | 20µA | 2µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 20mA, 10V | 40 @ 20mA, 10V |
| Power - Max | 1 W | 800 mW |
| Frequency - Transition | 15MHz | - |
| Operating Temperature | 200°C (TJ) | -65°C ~ 200°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-205AD, TO-39-3 Metal Can | TO-205AA, TO-5-3 Metal Can |
| Supplier Device Package | TO-39 | TO-5 |