SD2942W STPOWER RF DMOS Transistors by STMicroelectronics

HF/VHF/UHF RF power N-channel MOSFET


The SD2942 is a gold metallized N-channel MOS field-effect RF power transistor. The SD2942 offers 25% lower R DS(ON) than industry standard and 20% higher power saturation than ST SD2932. These characteristics make the SD2942 ideal for 50 V DC very high power applications up to 250 MHz.

Where to Buy

Prices starting from US$141.01

Distributor Stock
Logo for Farnell
Farnell
from US$156.68
No stock
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Logo for Avnet America
Avnet America
from US$142.11
40
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
15
in stock
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Logo for Newark Electronics
Newark Electronics
from US$168.30
-
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Logo for Future Electronics
Future Electronics
from US$141.01
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Logo for element14
element14
from US$157.46
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Logo for Avnet Silica
Avnet Silica
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-
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Features

Gold metallization
Excellent thermal stability
Common source push-pull configuration
POUT = 350 W min. with 15 dB gain @ 175 MHz
Low RDS(on)

Alternative Descriptions

Transistor RF FET N-CH 130V 40A 175MHz 3-Pin Case M-244 Tube | Avnet America
Rf Fet, N-Ch, 130V, 40A, M244 | Newark Electronics
SD2942 Series 250 MHz 350W 130V N-Channel HF/VHF/UHF RF Power Transistor - M-244 | Future Electronics
RF FET, N-CH, 130V, 40A, M244 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SD2942W?

Additional datasheets, footprints and schematics for SD2942W are listed on our Part Details page. You can also find images and similar parts to SD2942W on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SD2942W on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SD2942W price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SD2942W fall under?

The SD2942W is listed under Radio Frequency Transistors > STPOWER RF DMOS Transistors.

Can I view similar or alternative parts?

You can view similar parts to SD2942W when available in the STPOWER RF DMOS Transistors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the SD2942W you can contact the distributor directly for product support, shipping queries etc.

Is the SD2942W RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for SD2942W have stock available?

Authorised distributors including Avnet America, EBV Elektronik, Newark Electronics, Future Electronics and element14 have stock available or on a lead time for SD2942W.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for SD2942W often in real-time on the comparison pages.

What if I can't find stock of SD2942W?

You can fill out our help required form which you can use to request a quote for SD2942W from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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