FES6G The FES6G is a 400V, 6A ultrafast rectifier from On Semiconductor with a typical reverse recovery time of 25ns. It is housed in a surface mount TO-277-3 package.
Mfr Part #:

FES6G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FES6G is a 400V, 6A ultrafast rectifier from On Semiconductor with a typical reverse recovery time of 25ns. It is housed in a surface mount TO-277-3 package.
Total Stock: 10,000 pcs
$ Price Range: $0.44 - $1.73

FES6G Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request On Request

FES6G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Capacitance @ Vr, F
Current
Forward Voltage (Maximum @ IF = 6 A, TJ = 125 °C)
Green Molding Compound
Halogen Free
Height
Lead Free Status
Mounting Type
Operating Temperature
Peak Forward Surge Current
Reverse Current (Maximum @ TA = +25 °C)
Reverse Current (Maximum @ TA=125 °C)
Reverse Recovery Time (trr)
Shipping Method
Speed
Standard Package Quantity
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Voltage
Voltage - Repetitive Peak Reverse

FES6G Description

Short technical summary and product information.

The FES6G is an ultrafast rectifier diode from On Semiconductor, designed for high-efficiency power conversion applications. It features a repetitive peak reverse voltage of 400V and an average forward rectified current of 6A. The device offers a low forward voltage drop of 1.2V maximum at 6A and 25°C, and a typical reverse recovery time of 25ns, enabling fast switching with reduced losses.

 

This rectifier is housed in a very low profile TO-277-3 surface mount package with a typical height of 1.1mm, making it suitable for space-constrained designs. It can operate over a wide junction temperature range from -55°C to +175°C. The FES6G is RoHS3 compliant, lead-free, and uses a green molding compound per IEC61249 standard.

FES6G Quick Information

Product Type: Ultrafast Rectifier Diode
Series: FES6, NRVFES6
Canonical Name: FES6G - Ultrafast Rectifier, 400V, 6A, Surface Mount, TO-277-3
Subcategory: Single Rectifier Diode

FES6G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead Free in compliance with EU RoHS 2011/65/EU Directive

FES6G Estimated Pricing

Qty Low High
1+ $1.73 $1.73
10+ $1.10 $1.10
100+ $0.73 $0.73
500+ $0.58 $0.58
1,000+ $0.48 $0.48
2,500+ $0.45 $0.45
5,000+ $0.44 $0.44

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

FES6G Features

  • Ultrafast recovery time of 25ns typical.
  • Low forward voltage drop of 1.2V max.
  • Very low profile package height of 1.1mm.
  • High surge current capability of 80A.
  • RoHS3 compliant and lead-free.

FES6G Applications

  • Used in high-frequency power supply rectification.
  • Ideal for freewheeling diode in switching converters.
  • Suitable for polarity protection circuits.
  • Applicable in automotive systems (NRV variant).

FES6G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive peak reverse voltage of the FES6G?

The maximum repetitive peak reverse voltage (VRRM) is 400V.

What is the average forward rectified current rating of the FES6G?

The average forward rectified current (IF(AV)) is 6A.

What is the forward voltage drop of the FES6G at 6A?

The maximum forward voltage drop is 1.2V at IF = 6A and TA = 25°C.

What is the reverse recovery time of the FES6G?

The typical reverse recovery time (trr) is 25ns under test conditions IF = 0.5A, IR = 1A, Irec = 0.25A.

What package does the FES6G come in?

The FES6G is available in a surface mount TO-277-3 package (3-PowerDFN).

What is the operating temperature range of the FES6G?

The operating junction temperature range is -55°C to +175°C.

Is the FES6G RoHS compliant?

Yes, the FES6G is RoHS3 compliant and lead-free per EU RoHS 2011/65/EU Directive.

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