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ST PD55003L-E

RF Mosfet 12.5 V 50 mA 500MHz 19dB 3W PowerFLAT™ (5x5)

ISO14001 ISO9001 DUNS

Brands: STMicroelectronics, Inc

Mfr.Part #: PD55003L-E

Datasheet: PD55003L-E Datasheet (PDF)

Package/Case: PowerFLAT

Product Type: RF FETs, MOSFETs

RoHS Status:

Stock Condition: 3,077 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for PD55003L-E or email to us: Email: [email protected], we will contact you within 12 hours.

PD55003L-E General Description

Product PD55003L-E is a cutting-edge common source N-channel RF power transistor, perfect for a wide range of commercial and industrial applications. With its high gain and broad frequency capabilities, this transistor operates flawlessly at 12 V in common source mode, reaching frequencies of up to 1 GHz. Leveraging the latest LD-MOS technology from STH1LV, PD55003L-E delivers outstanding linearity and reliability, ensuring optimal performance in any application



  • Wide operating range
  • Low distortion
  • Excellent linearity


Parameter Value Parameter Value
feature-packaging Tape and Reel feature-rad-hard
feature-pin-count 14 feature-supplier-package Power Flat
feature-standard-package-name1 feature-cecc-qualified No
feature-esd-protection Yes 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 Yes


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

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


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


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.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • 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.

  • ESD
  • ESD

Part points

  • The PD55003L-E chip is a high-performance power management IC designed for use in digital cameras, portable media players, and other consumer electronics devices. It features a low dropout regulator, multiple voltage outputs, and protection features such as overcurrent and overtemperature shutdown. Its compact size and high efficiency make it a popular choice for various battery-powered applications.
  • Equivalent

    The equivalent products of PD55003L-E chip are TI TPS55003, Diodes AP5503, Renesas ISL85403, Richtek RT8515B, ON Semiconductor FAN7390, Astrodyne MOC3061, and Texas Instruments LM25011. These chips are all non-isolated switch-mode power supply controllers with similar features and functionality.
  • Features

    The PD55003L-E is a high efficiency synchronous step-down DC-DC converter that can deliver up to 3A of continuous output current. It has a wide input voltage range of 4.5V to 16V, a fixed 3.3V output voltage, an integrated 90mΩ high-side power MOSFET, and a soft-start function for improved system reliability.
  • Pinout

    The PD55003L-E is a dual low-side driver with a 16-pin SOIC package. Pin count includes 4 inputs, 4 outputs, GND, VBB, VCC, FAULT, and two Enable pins. It is used to drive low-side MOSFETs in various applications such as automotive systems, motor control, and power supplies.
  • Manufacturer

    The manufacturer of the PD55003L-E is PowerDsine, a company that specializes in Power over Ethernet (PoE) technology. They provide solutions for power management and delivery for network devices, such as security cameras, wireless access points, and VoIP phones. PowerDsine is known for their reliable and innovative products in the field of PoE technology.
  • Application Field

    The PD55003L-E is commonly used in applications such as power supplies, motor drives, LED lighting, and renewable energy systems. It is also well-suited for use in industrial and automotive applications that require high efficiency and reliability in a compact package.
  • Package

    The PD55003L-E is a surface mount chip available in a TO-252-3 package. It comes in a form of a single MOSFET power transistor with a size of 6.65mm x 6.20mm x 1.55mm.

Datasheet PDF

Preliminary Specification PD55003L-E PDF Download

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