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Product Detailed Parameters
- Description：TRANSISTOR,1025-1150MHZ,50V,350P
- Series：-
- Mfr：MACOM Technology Solutions
- Package：Bulk
- Transistor Type：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Frequency - Transition：-
- Noise Figure (dB Typ @ f)：-
- Gain：-
- Power - Max：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Current - Collector (Ic) (Max)：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The SRF4116 is a bipolar RF transistor manufactured by MACOM Technology Solutions. It operates within the frequency range of 1025 MHz to 1150 MHz and supports a maximum voltage of 50V with a power rating of 350W. The component is designed for high-power radio frequency applications, utilizing a bulk package configuration suitable for robust signal transmission in demanding environments.
Feature Summary
- Bipolar junction transistor architecture optimized for RF performance
- High power handling capability at 350W
- Operates effectively within the 1025-1150 MHz frequency band
Applications
- High-power RF amplification stages
- Broadcast transmitter systems
- Industrial RF heating equipment
Procurement Notes
Verify the specific package variant and pinout configuration against the official MACOM datasheet prior to integration. Ensure thermal management solutions align with the 350W power dissipation requirements. Confirm that the operating voltage does not exceed the 50V limit under all transient conditions to maintain device reliability and prevent failure.
Selection Notes
Select this component when high output power is required in the VHF/UHF spectrum. Consider the bipolar technology characteristics for gain and linearity needs. Evaluate thermal resistance capabilities given the high power rating. Compare against alternative transistors if lower voltage or different frequency ranges are sufficient for the specific application design constraints.
Part Context
This part belongs to the discrete semiconductor product category, specifically within bipolar RF transistors. It serves as a critical active component in high-power signal generation chains. The manufacturer provides technical documentation detailing absolute maximum ratings and electrical characteristics essential for circuit design and simulation.
Replacement Considerations
Consult the official MACOM replacement guide for direct equivalents. Verify pin compatibility and thermal specifications before substituting. Generic replacements may not match the 350W power handling or 1025-1150 MHz performance envelope.
