SD1477
RF TRANS NPN 18V M111Manufacturer: STMicroelectronics
Categories: Bipolar RF Transistors
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STMicroelectronics SD1477 NPN RF Power Transistor. This robust power transistor, packaged in an M111 surface-mount configuration, delivers 270W of maximum power output with a 18V collector-emitter breakdown voltage. It features a 20A collector current capability and a minimum DC current gain of 10 at 5A and 5V. The device offers a typical gain of 6dB and is rated for operation up to a junction temperature of 200°C. This component is commonly utilized in high-power RF amplifier applications, telecommunications infrastructure, and broadcast equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | M111 |
| Mounting Type | Surface Mount |
| Transistor Type | NPN |
| Operating Temperature | 200°C (TJ) |
| Gain | 6dB |
| Power - Max | 270W |
| Current - Collector (Ic) (Max) | 20A |
| 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 | M111 |
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