SD2942

Datasheet

350W 130V 175MHz N-CH RF DMOS Push-Pull Transistor

Stmicroelectronics

SD2942

Name: SD2942 Stmicroelectronics
Brand: Stmicroelectronics
SKU: SD2942

350W 130V 175MHz N-CH RF DMOS Push-Pull Transistor

High-power RF transistor delivering 350W output power at 175MHz, featuring a 130V drain-to-source breakdown voltage and 40A continuous drain current. This N-channel DMOS device offers 17dB power gain and operates across a wide temperature range from -65°C to 200°C. Designed for HF/VHF applications, it supports screw and surface mounting with a 50V test voltage and 250MHz maximum frequency. The component is RoHS compliant and lead-free, packaged for rail/tube distribution.

Frequency175MHz

PackageM

Voltage Rating130V

MountingScrew, Surface Mount

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Technical Specifications

Stmicroelectronics SD2942 technical specifications.

General

Package/Case	M
Continuous Drain Current (ID)	40A
Drain to Source Breakdown Voltage	130V
Drain to Source Voltage (Vdss)	130V
DS Breakdown Voltage-Min	130V
Frequency	175MHz
Gain	17dB
Gate to Source Voltage (Vgs)	20V
Input Capacitance	415pF
Lead Free	Lead Free
Max Frequency	250MHz
Max Operating Temperature	200°C
Min Operating Temperature	-65°C
Max Output Power	350W
Max Power Dissipation	500W
Mount	Screw, Surface Mount
Number of Elements	1
Output Power	350W
Package Quantity	15
Packaging	Rail/Tube
Polarity	N-CHANNEL
Power Dissipation	500W
Power Gain	17dB
Radiation Hardening	No
RoHS Compliant	Yes
Test Voltage	50V
Voltage Rating	130V
DC Rated Voltage	130V