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Product Detailed Parameters
- Description：RF TRANS 65V M216
- Series：-
- Mfr：Microsemi Corporation
- Package：Bulk
- Transistor Type：-
- Voltage - Collector Emitter Breakdown (Max)：65V
- Frequency - Transition：-
- Noise Figure (dB Typ @ f)：-
- Gain：7dB
- Power - Max：910W
- DC Current Gain (hFE) (Min) @ Ic, Vce：15 @ 1A, 5V
- Current - Collector (Ic) (Max)：28A
- Operating Temperature：250°C
- Mounting Type：Chassis Mount
- Package / Case：M216
- Supplier Device Package：M216
- Grade：-
- Qualification：-
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Overview
The MSC1450A is an RF transistor manufactured by Microsemi Corporation, designed for high-power radio frequency applications. It features a maximum collector-emitter voltage of 65V and supports a peak power rating of 910W. The device is characterized by a minimum DC current gain (hFE) of 15 at 1A with a 5V bias condition. It can handle a maximum collector current of 28A and operates at temperatures up to 250°C. The component utilizes a chassis mount configuration for effective thermal management in demanding environments.
Feature Summary
- High power handling capability suitable for RF transmission systems
- Robust thermal performance supporting operation up to 250°C
- Chassis mount design for efficient heat dissipation
Applications
- RF power amplification in communication systems
- Defense and aerospace electronic equipment
- Industrial high-power RF generation
Procurement Notes
Verify the specific datasheet version and screening options directly with Microsemi or authorized distributors. Confirm that the chassis mount package matches your thermal interface requirements. Ensure compliance with RoHS status as indicated in official documentation before procurement.
Selection Notes
Select this component for applications requiring high RF power output and robust thermal stability. Consider the 28A current limit and 910W power rating when designing the circuit. Ensure the chassis mounting solution provides adequate heat sinking for continuous operation at elevated temperatures.
Part Context
Microsemi Corporation specializes in semiconductor solutions for communications, defense, and security sectors. The MSC1450A belongs to their portfolio of high-reliability discrete components designed for critical infrastructure and specialized electronic systems where performance under stress is essential.
Replacement Considerations
Consult Microsemi's official cross-reference guides for direct replacements. Verify pinout compatibility and thermal characteristics if substituting with similar RF transistors from other manufacturers.
