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The MRF5S9070NR1 is an N-Channel Enhancement-Mode Lateral MOSFET designed for broadband commercial and industrial applications up to 1000 MHz. It operates at a drain-source voltage of 68 Vdc with a maximum total device dissipation of 219 W at 25°C case temperature. The device delivers 70 W output power capability, characterized by high gain and broadband performance suitable for large-signal common-source amplifier applications in 26 V base station equipment.
Verify the specific ordering suffix against official documentation to confirm packaging details. The R1 suffix indicates tape and reel packaging containing 500 units on a 24 mm, 13-inch reel. Confirm RoHS compliance status and lead-free termination availability through authorized distributors or manufacturer channels prior to procurement.
Select this component for designs requiring broadband RF power amplification up to 1000 MHz. Ensure the application supports a 26 V supply voltage and accommodates the required thermal management for 219 W dissipation. Validate input and output matching networks using the provided series equivalent impedance parameters for optimal performance.
This part belongs to the Freescale Semiconductor (now NXP) RF Power Field Effect Transistor family. It is specifically engineered as a lateral MOSFET for high-power RF applications. The datasheet revision history indicates updates to package outlines and moisture sensitivity levels, reflecting ongoing manufacturing standardization.
No public confirmed substitute part numbers are available in the source material.
The maximum drain-source voltage (VDSS) rating is -0.5 to +68 Vdc.
Yes, the N suffix indicates lead-free terminations and RoHS compliance.
The maximum operating junction temperature (TJ) is 200 °C.