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MBR40250G MBR40250G is a 250V, 40A Schottky power rectifier in a TO-220-2 through-hole package. It features a low forward voltage drop of 0.86V and a fast reverse recovery time of 35ns.
Mfr Part #:

MBR40250G

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
MBR40250G is a 250V, 40A Schottky power rectifier in a TO-220-2 through-hole package. It features a low forward voltage drop of 0.86V and a fast reverse recovery time of 35ns.
✓ Total Stock: 56,218 pcs
$ Price Range: $1.47 - $3.20

MBR40250G Available from 4 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MBR40250G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Capacitance @ Vr, F
Current
Junction Temperature
Mounting Type
Operating Temperature
Reverse Recovery Time (trr)
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage
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MBR40250G Description

Short technical summary and product information.

The MBR40250G is a switch-mode Schottky power rectifier from On Semiconductor, designed for high-efficiency power conversion. It offers a peak repetitive reverse voltage of 250V and an average rectified forward current of 40A at a case temperature of 82°C.

 

This device features a low forward voltage drop of 0.86V at 20A and 25°C, and a fast reverse recovery time of 35ns, which reduces switching losses and minimizes the need for EMI filtering. The Schottky technology provides stable switching performance over temperature.

 

The MBR40250G is housed in a TO-220-2 through-hole package (Case 221B) with a junction-to-case thermal resistance of 2.0°C/W. It is rated for operation from -65°C to 150°C and is RoHS compliant.

MBR40250G Quick Information

Product Type: Schottky Diode
Canonical Name: MBR40250G Schottky Power Rectifier
Subcategory: Single Diode

MBR40250G Compliance

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

MBR40250G Estimated Pricing

Qty Low High
1+ $3.20 $3.20
10+ $1.65 $1.65
100+ $1.47 $1.47

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

MBR40250G Features

  • 250V peak repetitive reverse voltage.
  • 40A average rectified forward current.
  • Low forward voltage drop of 0.86V.
  • Fast 35ns reverse recovery time.
  • RoHS compliant and Pb-free.

MBR40250G Applications

  • Switch-mode power supply rectification.
  • Power management and conversion circuits.
  • Automotive electrical systems.
  • Instrumentation power stages.

MBR40250G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the MBR40250G?

The maximum peak repetitive reverse voltage is 250V.

What is the forward current rating of the MBR40250G?

The average rectified forward current is 40A at a case temperature of 82°C.

What is the forward voltage drop of the MBR40250G?

The maximum forward voltage is 0.86V at 20A and 25°C, and 0.97V at 40A and 25°C.

What is the reverse recovery time of the MBR40250G?

The maximum reverse recovery time is 35ns.

What package does the MBR40250G come in?

The MBR40250G is in a TO-220-2 through-hole package (Case 221B).

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