SD2931

Obsolete

STMicroelectronics

RF MOSFET 50V M244

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DocumentsDatasheet

SD2931

Obsolete

STMicroelectronics

RF MOSFET 50V M244

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SD2931

Configuration	N-Channel
Current - Test	250 mA
Current Rating (Amps)	20 A
Frequency	175 MHz
Gain	15 dB
Package / Case	M244
Power - Output	150 W
Supplier Device Package	M244
Technology	MOSFET (Metal Oxide)
Voltage - Rated	125 V
Voltage - Test	50 V

SD2931-12MR Series

150 W. 50 V moisture resistant HF/VHF DMOS transistor

Part	Frequency	Configuration	Current - Test	Voltage - Test	Supplier Device Package	Current Rating (Amps)	Voltage - Rated	Gain	Package / Case	Technology	Power - Output
STMicroelectronics SD2931-12W	175 MHz	N-Channel	250 mA	50 V	M244	20 A	125 V	15 dB	M244	MOSFET (Metal Oxide)	150 W
STMicroelectronics SD2931-10	175 MHz	N-Channel	250 mA	50 V	M174	20 A	125 V	15 dB	M174	MOSFET (Metal Oxide)	150 W
STMicroelectronics SD2931-12MR	175 MHz	N-Channel	250 mA	50 V	M174MR	20 A	125 V	15 dB	M174MR	MOSFET (Metal Oxide)	150 W
STMicroelectronics SD2931	175 MHz	N-Channel	250 mA	50 V	M244	20 A	125 V	15 dB	M244	MOSFET (Metal Oxide)	150 W
STMicroelectronics SD2931-15W

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

SD2931-12MR Series

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.

Documents

Technical documentation and resources