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| Part Number | SD1444 | SD1446 |
|---|---|---|
| Manufacturer | Microsemi Corporation | STMicroelectronics |
| Product Status | Obsolete | Obsolete |
| Transistor Type | NPN | NPN |
| Voltage - Collector Emitter Breakdown (Max) | 16V | 18V |
| Frequency - Transition | 450MHz ~ 512MHz | - |
| Noise Figure (dB Typ @ f) | - | - |
| Gain | 8dB | 10dB |
| Power - Max | 5W | 183W |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 20 @ 50mA, 5V | 10 @ 5A, 5V |
| Current - Collector (Ic) (Max) | 400mA | 12A |
| Operating Temperature | 200°C (TJ) | 200°C (TJ) |
| Mounting Type | Through Hole | Surface Mount |
| Package / Case | TO-205AD, TO-39-3 Metal Can | M113 |
| Supplier Device Package | TO-39 | M113 |