SD2931-12MR：150W - 50V 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 SD2931-12MR is mechanically compatible with the SD2931 but offers better thermal capability (25% lower thermal resistance), representing the best-in-class in transistors for ISM applications, where reliability and ruggedness are critical factors.
The SD2931-12MR benefits from the latest generation of environmentally designed packing, ruggedized against cyclic high moisture operation and severe storage conditions.
Key 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 resistant package specifically designed to operate in extreme environments
Product Specifications
HW Model & CAD Libraries
Software Development Tools
| Part Number | Manufacturer | Description |
|---|
| STSW-RFMOS001 | ST | Mismatch analysis for RF transistor circuits based on Agilent ADS |
| STSW-RFMOS002 | ST | Large signal load stability for RF transistors based on Agilnet ADS |
Sample & Buy
| Part Number | Package | Packing Type | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| SD2931-12MR | M174MR | Loose Piece | 53 | 1000 | NEC | EAR99 | MOROCCO |
Quality & Reliability
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|
| SD2931-12MR | M174MR | Industrial | Ecopack1 | |
