MRF428
RF TRANS NPN 55V 211-11Manufacturer: MACOM Technology Solutions
Categories: Bipolar RF Transistors
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MACOM Technology Solutions MRF428 is an NPN bipolar RF power transistor designed for high-power applications. This device offers a 55V collector-emitter breakdown voltage and can handle a maximum collector current of 20A. With a power dissipation capability of 150W, it provides a typical gain of 15dB. The MRF428 is presented in a 211-11, Style 2 package, requiring chassis mounting for effective thermal management. Its robust construction and specifications make it suitable for use in demanding RF power amplifier circuits across various industrial sectors, including telecommunications and broadcast equipment. The minimum DC current gain (hFE) is rated at 10 at 5A, 5V.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 34 week(s)Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 211-11, Style 2 |
| Mounting Type | Chassis Mount |
| Transistor Type | NPN |
| Operating Temperature | - |
| Gain | 15dB |
| Power - Max | 150W |
| Current - Collector (Ic) (Max) | 20A |
| Voltage - Collector Emitter Breakdown (Max) | 55V |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 10 @ 5A, 5V |
| Frequency - Transition | - |
| Noise Figure (dB Typ @ f) | - |
| Supplier Device Package | 211-11, Style 2 |
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