FA57SA50LC N-Channel MOSFET rated for 500V drain-source voltage and 57A continuous drain current. Features 80mOhm maximum on-resistance and comes in a SOT-227 chassis mount package.
Mfr Part #:

FA57SA50LC

Available from 2 distributors
Mfr Name: Vishay
Vishay
N-Channel MOSFET rated for 500V drain-source voltage and 57A continuous drain current. Features 80mOhm maximum on-resistance and comes in a SOT-227 chassis mount package.
✓ Total Stock: 1,067 pcs
$ Price Range: $21.60

FA57SA50LC 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
742 pcs
742 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
325 pcs
325 pcs On Request 1 On Request On Request On Request On Request On Request

FA57SA50LC 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
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FA57SA50LC Description

Short technical summary and product information.

The FA57SA50LC is an N-Channel MOSFET manufactured by Vishay Dale. It is designed for high-voltage switching applications with a maximum drain-source voltage of 500 V and a continuous drain current of 57 A.

 

The device features a low on-resistance of 80 mOhm maximum at 34 A and 10 V gate drive. The gate charge is 338 nC maximum at 10 V, and the input capacitance is 10000 pF maximum at 25 V. The threshold voltage is 4 V maximum at 250 µA.

 

With a maximum power dissipation of 625 W, the MOSFET can operate over a junction temperature range of -55°C to 150°C. It is housed in a SOT-227-4 miniBLOC package for chassis mount installation, with the supplier device package designated as SOT-227.

 

The part is reported as RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited). It is suitable for use in power supplies, motor drives, and other high-power switching circuits.

FA57SA50LC Quick Information

Product Type: MOSFET
Series: HEXFET
Canonical Name: FA57SA50LC N-Channel MOSFET 500V 57A SOT-227
Subcategory: Single N-Channel MOSFET

FA57SA50LC Compliance

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

FA57SA50LC Estimated Pricing

Qty Low High
10+ $21.60 $21.60

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

FA57SA50LC Features

  • 500V drain-source voltage rating.
  • 57A continuous drain current.
  • 80mOhm on-resistance at 34A.
  • SOT-227 chassis mount package.
  • RoHS3 compliant (reported).

FA57SA50LC Applications

  • Used in high-voltage power supply circuits.
  • Suitable for motor drive applications.
  • Ideal for DC-DC converter designs.
  • Applicable in battery charging systems.

FA57SA50LC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the FA57SA50LC?

SOT-227-4, miniBLOC chassis mount package.

What is the operating temperature range?

-55°C to 150°C (junction temperature).

Is the FA57SA50LC RoHS compliant?

Reported as RoHS3 compliant, but this is unverified with low confidence.

What is the maximum drain-source voltage?

500 V.

What is the maximum continuous drain current?

57 A at case temperature.

What is the typical on-resistance?

80 mOhm maximum at 34 A and 10 V gate drive.

What is the maximum power dissipation?

625 W at case temperature.

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