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NRVB540MFST1G Schottky rectifier diode rated for 40V reverse voltage and 5A forward current. Surface mount package 5-DFN (5x6) with low forward voltage and high efficiency.
Mfr Part #:

NRVB540MFST1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Schottky rectifier diode rated for 40V reverse voltage and 5A forward current. Surface mount package 5-DFN (5x6) with low forward voltage and high efficiency.
Total Stock: 27,000 pcs
$ Price Range: $0.21 - $1.00

NRVB540MFST1G 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
27,000 pcs
27000 pcs On Request 1 On Request On Request On Request On Request On Request

NRVB540MFST1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Automotive Qualification
Average Rectified Forward Current
Current
ESD Rating (Human Body Model)
ESD Rating - Machine Model
Forward Voltage (Typical/Maximum @ IF=5 A, Tj=100 °C)
Halogen Free
Mounting Type
Non-Repetitive Peak Surge Current
Operating Junction Temperature
Operating Temperature
Peak Repetitive Reverse Voltage
SVHC Present
Speed
Standard Package Qty
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance - Junction to Case
Unclamped Inductive Switching Energy
Voltage

NRVB540MFST1G Description

Short technical summary and product information.

The NRVB540MFST1G is a Schottky barrier rectifier from On Semiconductor, designed for switch-mode power supply applications. It features a peak repetitive reverse voltage of 40V and an average rectified forward current of 5A, with a low forward voltage of 0.54V typical at 5A and 25°C. The device is qualified to AEC-Q101 for automotive use and is Pb-free and halide-free. It is packaged in a compact 5-DFN (5x6) surface mount package (8-SOFL style) with 8 leads, enabling efficient thermal management with a junction-to-case thermal resistance of 4.0°C/W. The operating junction temperature range is -40°C to 175°C, and it offers high surge capability with a non-repetitive peak surge current of 150A. The device also includes guardring for stress protection and is suitable for high-frequency switching due to its fast recovery characteristics.

NRVB540MFST1G Quick Information

Product Type: Schottky Rectifier Diode
Series: NRVB540MFS
Canonical Name: Schottky Rectifier, 40V, 5A, Surface Mount, 5-DFN
Subcategory: Single Diodes

NRVB540MFST1G Compliance

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

NRVB540MFST1G Estimated Pricing

Qty Low High
1+ $1.00 $1.00
10+ $0.62 $0.62
100+ $0.41 $0.41
500+ $0.31 $0.31
1,000+ $0.25 $0.25
1,500+ $0.22 $0.22
3,000+ $0.22 $0.22
9,000+ $0.21 $0.21

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

NRVB540MFST1G Features

  • AEC-Q101 qualified for automotive applications.
  • Low forward voltage of 0.54V typical at 5A.
  • High surge current capability of 150A.
  • Surface mount 5-DFN package for compact design.
  • Operating junction temperature up to 175°C.

NRVB540MFST1G Applications

  • Used in automotive power supply rectification.
  • Ideal for switch-mode power supplies (SMPS).
  • Suitable for DC-DC converters and freewheeling diodes.
  • Applied in high-frequency rectification circuits.

NRVB540MFST1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the NRVB540MFST1G?

The peak repetitive reverse voltage (VRRM) is 40V.

What is the current rating of the NRVB540MFST1G?

The average rectified forward current (IF(AV)) is 5A at rated VR and TC=165°C.

What is the forward voltage drop?

Typical forward voltage is 0.54V at 5A and 25°C, with a maximum of 0.58V.

What is the recovery time?

Fast recovery: less than 500ns at >200mA (Io).

What package is the NRVB540MFST1G available in?

It is available in a 5-DFN (5x6) surface mount package, also referred to as 8-PowerTDFN, 5 leads.

Is the NRVB540MFST1G automotive qualified?

Yes, it is AEC-Q101 qualified, indicated by the NRVB prefix.

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