What is the Additional Feature ?

Name: PD55008
Brand: STMicroelectronics
SKU: PD55008
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

STMicroelectronics PD55008

Part No.:: PD55008

Manufacturer:: STMicroelectronics

Package:: PowerSO-10 Exposed Bottom Pad

Datasheet:: PD55008.pdf

Description:: FET RF 40V 500MHZ POWERFLAT

In Stock:: 3892

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

PD55008 Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
TransistorType:
LDMOS
Frequency:
500MHz
Gain:
17dB
Voltage-Test:
12.5 V
CurrentRating(Amps):
4A
NoiseFigure:
-
Current-Test:
150 mA
Power-Output:
8W
Voltage-Rated:
40 V

PD55008 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PD55008 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for PD55008 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

PD55008 information

Views：

PD55008 Typical application Circuitry

PD55008

The PD55008 is a silicon LDMOS RF power transistor designed for high-efficiency, high-power applications across a broad range of frequencies. This component is particularly suited for RF power amplification in applications such as cellular base stations, broadcast transmitters, RF heating, and industrial, scientific, and medical (ISM) applications. The PD55008 excels in environments where power density, reliability, and efficiency are critical.

Key Features of the PD55008:

- High RF Power Output: The PD55008 is capable of delivering significant levels of RF power, making it suitable for high-power transmission applications.

- Broad Frequency Range: Its ability to function across a wide range of frequencies makes it useful for a variety of radio frequency applications.

- High Efficiency: The PD55008 is designed to operate with little power loss and heat generation, which is essential for long-term, sustainable operation.

- Robust Design: Designed to endure difficult operating environments, this design guarantees dependability and durability in demanding applications.

Application Scenario: Industrial RF Heating System

In an industrial RF heating system, the PD55008 can be utilized to generate high-frequency RF power for heating materials rapidly and uniformly. This application demonstrates the PD55008's ability to deliver high power efficiently. Below is a detailed explanation of how to incorporate the PD55008 into such a circuit:

1. Power Supply Connection:

- Ensure Adequate Power: The PD55008 requires a stable power supply connected to its drain terminal. This supply should meet the transistor's voltage and current demands to achieve the desired RF power output.

2. Biasing the Gate:

- Appropriate Biasing: Applying the correct bias voltage to the gate of the PD55008 is crucial. This step determines the operating point of the transistor and must be accurately set to optimize performance and efficiency.

3. Input Signal Injection:

- Couple the RF Input: The RF input signal must be effectively coupled to the gate terminal. This is often achieved through capacitive coupling, ensuring minimal loss and matching the input impedance of the PD55008 to maximize the power gain.

4. Output Matching:

- Optimize Power Transfer: An output matching network is essential between the PD55008's drain and the load (e.g., the heating element). This network, typically composed of capacitors and inductors, matches the output impedance of the transistor to the load, maximizing energy transfer and efficiency.

5. Thermal Management:

- Dissipate Heat Efficiently: High power operation generates significant heat. Mounting the PD55008 on an adequately sized heat sink, possibly with forced air cooling, is critical to maintaining operational stability and longevity.

Design Points to Remember:

A few things to keep in mind when constructing a circuit with the PD55008 are as follows:

- Operational Stability: Ensure the circuit's stability across the intended frequency range, incorporating feedback or stabilization networks if necessary to prevent oscillations.

- Protection Mechanisms: Design the circuit with protection features against overcurrent, overvoltage, and excessive thermal conditions to prevent damage to the PD55008.

- Harmonic Control: Given the high-power output, implementing strategies to control harmonics and meet regulatory standards for RF emissions is essential.

By meticulously integrating the PD55008 into an industrial RF heating system, taking into account the specific design considerations mentioned, engineers can leverage its high-power, high-efficiency capabilities. This ensures that the system operates reliably and efficiently, harnessing the PD55008's potential to meet the demanding requirements of industrial RF heating applications.

PD55008 FAQ

1. How to order PD55008 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that PD55008 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PD55008. All suppliers must pass our qualification reviews before they can publish their products including PD55008 on icwhale.com; we pay more attention to the channels and quality of PD55008 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PD55008 price and inventory displayed accurate?

The price and inventory of PD55008 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of PD55008?

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 PD55008 we delivered, we will accept the replacement or return of the PD55008 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 PD55008.

(3)The PartNo 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