050N03LS The Infineon 050N03LS is an N-channel Power-MOSFET designed for SMPS and DC/DC converters. It offers low on-resistance and fast switching capabilities.
Mfr Part #:

050N03LS

Available from 1 distributors
Mfr Name: Infineon
Infineon
The Infineon 050N03LS is an N-channel Power-MOSFET designed for SMPS and DC/DC converters. It offers low on-resistance and fast switching capabilities.
✓ Total Stock: 700 pcs
$ Price Range: $0.99

050N03LS Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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700 pcs
700 pcs On Request 1 On Request On Request On Request On Request On Request

050N03LS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Input Capacitance
Mounting Type
Operating Temperature

050N03LS Description

Short technical summary and product information.

The Infineon 050N03LS is a high-performance N-channel Power-MOSFET from the OptiMOS™3 family. It is optimized for switching applications, particularly in DC/DC converters and Switched-Mode Power Supplies (SMPS).

 

Key electrical characteristics include a Drain-Source Breakdown Voltage (Vds) of 30V and a maximum Continuous Drain Current (Id) of 80A at Vgs=10V and TC=25°C. The MOSFET features a very low on-resistance (Rds(on)), with a maximum of 7.5 mW at Vgs=4.5V and ID=30A, and 5 mW at Vgs=10V and ID=30A. Its excellent gate charge x Rds(on) product (FOM) contributes to its fast switching performance.

 

Thermal management is supported by a low junction-to-case thermal resistance of 2.5 K/W. The device is avalanche rated for enhanced reliability. It operates across a wide temperature range from -55°C to 150°C.

 

The 050N03LS is supplied in a PG-TDSON-8 package, suitable for surface mounting. It is Pb-free and Halogen-free, complying with RoHS and IEC61249-2-21 standards.

050N03LS Quick Information

Product Type: Power-MOSFET
Canonical Name: Infineon BSC050N03LS G Power-MOSFET
Subcategory: N-channel Logic Level

050N03LS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

050N03LS Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

050N03LS Features

  • N-channel logic level Power-MOSFET.
  • Optimized for DC/DC converters and SMPS.
  • Low on-resistance Rds(on) and FOM.
  • Fast switching with low gate charge.
  • Avalanche rated for reliability.

050N03LS Applications

  • Used in DC/DC converter circuits.
  • Suitable for SMPS applications.
  • Ideal for power management solutions.
  • N-channel switching applications.

050N03LS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum continuous drain current for the 050N03LS?

The maximum continuous drain current is 80 A at VGS=10 V and TC=25 °C.

What is the drain-source breakdown voltage of the 050N03LS?

The drain-source breakdown voltage is 30 V.

What is the typical gate threshold voltage for the 050N03LS?

The typical gate threshold voltage is 1 V.

What is the maximum on-resistance (Rds(on)) for the 050N03LS?

The maximum Rds(on) is 7.5 mW at VGS=4.5 V, ID=30 A, and 5 mW at VGS=10 V, ID=30 A.

What is the operating temperature range for the 050N03LS?

The operating and storage temperature range is -55 to 150 °C.

What package type is the 050N03LS available in?

The 050N03LS is available in a PG-TDSON-8 package.

Is the 050N03LS RoHS compliant?

Yes, the 050N03LS is RoHS3 Compliant.

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