BSC057N03LS The Infineon Technologies BSC057N03LS-G is an N-channel MOSFET designed for SMPS and DC/DC converters. It offers a low on-resistance and fast switching capabilities.
Mfr Part #:

BSC057N03LS

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies BSC057N03LS-G is an N-channel MOSFET designed for SMPS and DC/DC converters. It offers a low on-resistance and fast switching capabilities.
✓ Total Stock: 2,514 pcs
$ Price Range: $2.40

BSC057N03LS Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,300 pcs
2300 pcs On Request 1 On Request On Request 18+ On Request On Request
Non-Authorised Inventory information
214 pcs
214 pcs On Request 1 On Request On Request 10+ On Request On Request

BSC057N03LS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Halogen Free
SVHC Present

BSC057N03LS Description

Short technical summary and product information.

The Infineon Technologies BSC057N03LS-G is an N-channel OptiMOS™3 Power-MOSFET. It is optimized for applications such as Switched-Mode Power Supplies (SMPS) and DC/DC converters, featuring fast switching characteristics.

 

Key electrical specifications include a maximum drain-source breakdown voltage of 30 V and a low on-resistance, with a maximum of 5.7 mΩ at VGS=10 V and ID=30 A. The continuous drain current is rated up to 71 A at TC=25 °C (VGS=10 V).

 

This MOSFET is housed in a PG-TDSON-8 package, suitable for surface mounting. It is avalanche rated and Pb-free, with halogen-free plating according to IEC61249-2-21.

 

Dynamic characteristics include typical values for input capacitance (Ciss) of 1800 pF and output capacitance (Coss) of 690 pF. Gate charge parameters such as Qgs, Qg(th), Qgd, Qsw, and total Qg are also specified, indicating its switching performance.

BSC057N03LS Quick Information

Product Type: N-channel MOSFET
Series: OptiMOS™3
Canonical Name: BSC057N03LS OptiMOS™3 Power-MOSFET
Subcategory: N-channel

BSC057N03LS Compliance

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

BSC057N03LS Estimated Pricing

Qty Low High
1+ $2.40 $2.40

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

BSC057N03LS Features

  • N-channel MOSFET for SMPS and DC/DC converters.
  • Low on-resistance: 5.7 mΩ maximum.
  • High continuous drain current: 71 A.
  • 30 V drain-source breakdown voltage.
  • Pb-free and halogen-free.

BSC057N03LS Applications

  • Fast switching MOSFET for switch-mode power supplies.
  • Optimized for high efficiency DC/DC converters.
  • Enables high current with low on-resistance.
  • Avalanche rated for rugged power switching.

BSC057N03LS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source breakdown voltage?

The maximum drain-source breakdown voltage is 30 V.

What is the typical gate threshold voltage?

The typical gate threshold voltage is 1 V.

What is the maximum drain-source on-state resistance?

The maximum drain-source on-state resistance is 8.5 mW at VGS=4.5 V and ID=30 A.

What is the maximum continuous drain current?

The maximum continuous drain current is 71 A at VGS=10 V and TC=25 °C.

What is the package type?

The package type is PG-TDSON-8.

Is this product RoHS compliant?

Yes, this product is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level is 1 Unlimited.

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