SD1446
RF TRANS NPN 18V M113Manufacturer: STMicroelectronics
Categories: Bipolar RF Transistors
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STMicroelectronics NPN RF Transistor, part number SD1446. This high-power device features a 12A collector current and 183W maximum power dissipation. Designed for demanding RF applications, it operates at a collector-emitter breakdown voltage of 18V and offers a minimum DC current gain of 10 at 5A, 5V. The specified gain is 10dB. The SD1446 utilizes a surface mount M113 package, suitable for high-density board designs. Its robust construction allows for operation at junction temperatures up to 200°C. This component finds application in power amplification stages within communication systems and industrial RF power generation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BoxDownload Free CAD Model:
Technical Details:
| Packaging | Box |
| Package / Case | M113 |
| Mounting Type | Surface Mount |
| Transistor Type | NPN |
| Operating Temperature | 200°C (TJ) |
| Gain | 10dB |
| Power - Max | 183W |
| Current - Collector (Ic) (Max) | 12A |
| Voltage - Collector Emitter Breakdown (Max) | 18V |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 10 @ 5A, 5V |
| Frequency - Transition | - |
| Noise Figure (dB Typ @ f) | - |
| Supplier Device Package | M113 |
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