BSF083N03LQG Infineon BSF083N03LQG is an N-Channel power MOSFET rated at 30V drain-source voltage and 13A continuous drain current (53A at case temperature). It features low on-resistance of 8.3mOhm and comes in a surface-mount 3-WDSON package.
Mfr Part #:

BSF083N03LQG

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
Infineon BSF083N03LQG is an N-Channel power MOSFET rated at 30V drain-source voltage and 13A continuous drain current (53A at case temperature). It features low on-resistance of 8.3mOhm and comes in a surface-mount 3-WDSON package.
✓ Total Stock: 120,000 pcs
$ Price Range: $0.61

BSF083N03LQG 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
90,000 pcs
90000 pcs On Request 1 On Request On Request 08+ On Request On Request
Non-Authorised Inventory information
30,000 pcs
30000 pcs On Request 1 On Request On Request 09+ On Request On Request

BSF083N03LQG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

BSF083N03LQG Description

Short technical summary and product information.

Infineon Technologies BSF083N03LQG is an N-channel MOSFET built with metal-oxide semiconductor technology. The device is rated for a maximum drain-to-source voltage of 30 V and can handle continuous drain currents of 13 A at an ambient temperature of 25°C and up to 53 A at case temperature. The maximum on-resistance is 8.3 mΩ at a 20 A drain current and 10 V gate drive, supporting efficient power conversion.

 

The MOSFET features a maximum gate charge of 18 nC at 10 V and an input capacitance of 1800 pF at 15 V, reducing switching losses in high-frequency circuits. The gate threshold voltage is 2.2 V maximum, and the gate-source voltage range is ±20 V. Maximum power dissipation is 2.2 W at ambient temperature and 36 W at case temperature.

 

The device operates over a junction temperature range of -40°C to +150°C. It is supplied in a compact surface-mount 3-WDSON package, also identified as MG-WDSON-2 or CanPAK M, suitable for automated assembly. This MOSFET is commonly used in power supply, DC-DC converter, load switching, and motor control applications.

BSF083N03LQG Quick Information

Product Type: Power MOSFET
Canonical Name: Infineon BSF083N03LQG N-Channel Power MOSFET
Subcategory: Transistors - FETs, MOSFETs - Single

BSF083N03LQG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 3
REACH Status: REACH Unaffected

BSF083N03LQG Estimated Pricing

Qty Low High
489+ $0.61 $0.61

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

BSF083N03LQG Features

  • N-channel MOSFET with 30V drain-source.
  • Low 8.3 milliohm maximum on-resistance.
  • High current rating up to 53 amps.
  • Surface mount 3-WDSON compact package.
  • Operates from -40°C to 150°C.

BSF083N03LQG Applications

  • Used in power supply switching circuits.
  • Suitable for load switching and DC-DC.
  • Ideal for battery management systems.
  • Can be used in motor control applications.

BSF083N03LQG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-to-source voltage rating of the BSF083N03LQG?

The maximum drain-to-source voltage is 30 V.

What is the maximum continuous drain current?

The continuous drain current is 13 A at ambient temperature (Ta) and 53 A at case temperature (Tc).

What is the on-resistance of this MOSFET?

The maximum on-resistance is 8.3 mOhm at a drain current of 20 A and a gate-source voltage of 10 V.

What is the operating temperature range?

The operating junction temperature range is -40°C to 150°C.

What package is the BSF083N03LQG available in?

The device is offered in a surface-mount 3-WDSON package, also known as MG-WDSON-2 or CanPAK M.

What is the maximum gate-source voltage?

The maximum gate-source voltage is ±20 V.

Is this component RoHS compliant?

The source database lists it as RoHS3 Compliant, but this status is unverified.

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