SD2931-12MR - moisture resistant HF/VHF DMOS transistor
The SD2931-12MR is a gold metallized N-channel MOS field-effect RF power transistor.
Electrically identical to the standard SD2931 MOSFET, it is used for 50 V DC large signal applications up to 230 MHz.
The device is mechanically compatible with the SD2931 but offers better thermal capability (25% l
SD2931-12MR Features
* Gold metallization
* Excellent thermal stability
* Common source push-pull configuration
* POUT = 150 W min. with 14 dB gain @ 175 MHz
* Thermally enhanced packing for lower junction temperatures
* GFS and VGS sort marked on unit
* Moisture r
