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Orders Over
$5000ST SD2931-10W
RF Mosfet 50 V 250 mA 175MHz 15dB 150W M174
Brands: STMicroelectronics, Inc
Mfr.Part #: SD2931-10W
Datasheet: SD2931-10W Datasheet (PDF)
Package/Case: M174
Product Type: RF FETs, MOSFETs
RoHS Status:
Stock Condition: 2,836 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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SD2931-10W General Description
The SD2931-10 is a gold metallized N-channel MOS field-effect RF power transistor. Being electrically identical to the standard SD2931 MOSFET, it is intended for use in 50 V dc large signal applications up to 230 MHz.The SD2931-10 is mechanical compatible to the SD2931 but offers in addition a better thermal capability (25 % lower thermal resistance), representing the best-in-class transistors for ISM applications, where reliability and ruggedness are critical factors.
Features
- Gold metallization
- Excellent thermal stability
- Common source configuration
- POUT = 150 W min. with 14 dB gain @ 175 MHz
- Thermally enhanced packaging for lower junction temperatures
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | STMicroelectronics | Product Category: | RF MOSFET Transistors |
| RoHS: | Y | Transistor Polarity: | N-Channel |
| Technology: | Si | Id - Continuous Drain Current: | 20 A |
| Vds - Drain-Source Breakdown Voltage: | 125 V | Gain: | 15 dB |
| Output Power: | 150 W | Maximum Operating Temperature: | + 150 C |
| Mounting Style: | SMD/SMT | Package / Case: | M174 |
| Packaging: | Bulk | Configuration: | Single |
| Operating Frequency: | 230 MHz | Series: | SD2931-10 |
| Type: | RF Power MOSFET | Brand: | STMicroelectronics |
| Moisture Sensitive: | Yes | Pd - Power Dissipation: | 389 W |
| Product Type: | RF MOSFET Transistors | Factory Pack Quantity: | 50 |
| Subcategory: | MOSFETs | Vgs - Gate-Source Voltage: | 20 V |
| Unit Weight: | 0.352740 oz | Tags | SD2931-10, SD2931-1, SD2931, SD293, SD29, SD2 |
| feature-packaging | Loose | feature-rad-hard | |
| feature-pin-count | 4 | feature-supplier-package | Case M-174 |
| feature-standard-package-name1 | feature-cecc-qualified | No | |
| feature-esd-protection | feature-escc-qualified | ||
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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SD2931-10W is a high power RF transistor chip commonly used in radio frequency amplifiers. It operates at a frequency range of 400-500 MHz with a maximum output power of 10 watts. This chip is designed for applications requiring high power and efficiency in the communication and broadcasting industries.
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Equivalent
Some equivalent products of the SD2931-10W chip are the Toshiba 2SC2879, Motorola MRF454, and Infineon MRF156. These chips are all designed for high power RF amplifier applications and offer similar performance characteristics to the SD2931-10W. -
Features
- Frequency range of 30 MHz to 512 MHz - Extended power gain of 14 dB - Superior thermal resistance for improved reliability - Gold metallization system for enhanced performance - High voltage capability for increased output power - RoHS compliant for environmental sustainability -
Pinout
The SD2931-10W is a 10-pin power amplifier transistor. The pinout is as follows: 1. Input 2. Input 3. Input 4. Ground 5. Ground 6. Ground 7. Output 8. Output 9. Output 10. NC (No Connect) -
Manufacturer
The manufacturer of the SD2931-10W is STMicroelectronics. It is a global semiconductor company that designs and produces a wide range of electronic components, including microcontrollers, power management ICs, and RF solutions. STMicroelectronics is a leading supplier in the automotive, industrial, and consumer electronics sectors. -
Application Field
The SD2931-10W is commonly used in high-power linear and Class AB amplifiers for FM broadcast transmitters, amateur radio, and RF heating applications. It is also suitable for industrial, scientific, and medical equipment that require high power RF amplification. -
Package
The SD2931-10W chip comes in a TO-270 package type, with a form of a power transistor, and a size of 10W power rating.
Datasheet PDF
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365 days quality guarantee for all products
The product worked as expected, but the packaging was insufficient for transport.