| Part Number | 2SD1276AP | 2SD1266AP |
|---|---|---|
| Manufacturer | Panasonic Electronic Components | Panasonic Electronic Components |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
|
|
|
| Product Status | Obsolete | Obsolete |
| Transistor Type | NPN - Darlington | NPN |
| Current - Collector (Ic) (Max) | 4 A | 3 A |
| Voltage - Collector Emitter Breakdown (Max) | 80 V | 80 V |
| Vce Saturation (Max) @ Ib, Ic | 4V @ 20mA, 5A | 1.2V @ 375mA, 3A |
| Current - Collector Cutoff (Max) | 500µA | 300µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 4000 @ 3A, 3V | 120 @ 1A, 4V |
| Power - Max | 2 W | 2 W |
| Frequency - Transition | 20MHz | 30MHz |
| Operating Temperature | 150°C (TJ) | 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-220-3 Full Pack | TO-220-3 Full Pack |
| Supplier Device Package | TO-220F-A1 | TO-220F-A1 |