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  • ARF448A
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ARF448A

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Manufacturer : Siemens APT
Package/Case : TO-247CS
Product Categories : Transistors
Datasheet: ARF448A Datasheet (PDF)
RoHs Status: Lead free/RoHS Compliant
In-stock: 170

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ARF448A Product Details

The ARF448A and ARF448B comprise a symmetric pair of common source RF power transistors designed for push pull scientific, commercial, medical and industrial RF power amplifier applications up to 65 MHz.

Specified 150 Volt, 40.68 MHz Characteristics:
 Output Power = 140 Watts.
 Gain = 15dB (Class C)
 Efficiency = 75%
Low Cost Common Source RF Package.
Very High Breakdown for Improved Ruggedness.
Low Thermal Resistance.
Nitride Passivated Die for Improved Reliability.

Technical Parameters

  • Manufacturer
  • APT
  • Packing
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free/RoHS Compliant
  • Package/Case
  • TO-247CS

ARF448A Equivalent Parts

For the ARF448A component, you may consider these replacement and alternative parts.

Models Manufacturer Package/Case Description
ARF448B APT TO-247 N-CHANNEL ENHANCEMENT MODE
MRF428 M/A-Com Technology Solutions TO-55R The RF Line NPN Silicon RF Power Transistor

ARF448A Related Products

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Estimated Delivery Time: Dec 18 - Dec 23 days (choose Expedited at checkout).

Shipping & Payment

Shipping

  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


Payment

  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • charge US$0.00 banking fee.
  • http://global.moneygram.com/

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    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.

Jotrin ESD packing

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.

FAQ:

Q: How does Jotrin guarantee that ARF448A is the original manufacturer or agent of APT?
We have a professional business development department to strictly test and verify the qualifications of APT original manufacturers and agents. All APT suppliers must pass the qualification review before they can publish their ARF448A devices; we pay more attention to the channels and quality of ARF448A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of ARF448A chips? Including APT original factory information, application, ARF448A pictures?
You can use Jotrin's intelligent search engine, or filter by Transistors category, or find it through Siemens APT Information page.
Q: Are the APT's ARF448A price and stock displayed on the platform accurate?
The APT's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ARF448A, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of ARF448A?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ARF448A we delivered, we will accept the replacement or return of the ARF448A only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of ARF448A.
(3)The ARF448A is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as ARF448A datasheet pdf, ARF448A pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Siemens APT

APT
APT has been established in 1993. Today it is now a Chinese leading manufacturer of low-voltage control devices. Brand concept come from the initial letters of three English words:Advanced (A), Perfect (P) ,Top (T). In August 2008, SIEMENS had acquired APT's brand and assets, APT became a siemens...
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