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ONSEMI MBRS340T3G Schottky Power Rectifier

The MBRS340T3G from On Semiconductor is a surface mount Schottky power rectifier in an SMC package with a 'J' bent lead configuration. It features epitaxial construction with a stable oxide-passivated junction and metal contacts. This device is designed for low-voltage, high-frequency rectification, freewheeling, polarity protection, and applications where size and weight are critical. It meets UL 94 V-0 flammability requirements at 0.125 inches, is automotive-grade AEC-Q101 qualified, and includes a guard ring for stress protection. The rectifier has a maximum repetitive reverse voltage of 40V, non-repetitive surge current of 80A, and a forward current of 3A at 110°C or 4A at 105°C. Its operating junction temperature ranges from -65°C to 150°C, with a maximum forward voltage of 0.5V at 3A.

Authorized Distributors
Source:Newark
Part No:MBRS340T3G
Stock:2120000
Inv Date:06-11-2026
Price: Unit price: $0.503
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Source:DigiKey
Part No:MBRS340T3G
Stock:268117
Inv Date:06-11-2026
Price: Unit price: $1.02
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Part No:MBRS340T3G
Stock:141869
Inv Date:06-12-2026
Price: Unit price: $1.02
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Part No:MBRS340T3G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.14
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Part No:MBRS340T3G
Stock:8562
Inv Date:06-11-2026
Price: Unit price: $0.1768
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Part No:MBRS340T3G
Stock:8562
Inv Date:06-11-2026
Price: Unit price: $0.1768
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Part No:MBRS340T3G
Stock:2542500
Inv Date:06-11-2026
Price: Unit price: $0.111
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Source:Arrow EU
Part No:MBRS340T3G
Stock:65000
Inv Date:06-12-2026
Price: N/A
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Part No:MBRS340T3G
Stock:168
Inv Date:06-12-2026
Price: N/A
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ONSEMI MBRS340T3G Schottky Power Rectifier Specifications:

  • Maximum Repetitive Reverse Voltage: 40V
  • Maximum Nonrepetitive Surge Current: 80A
  • Forward Current: 3A at 110°C, 4A at 105°C
  • Maximum Forward Voltage: 0.5V at 3A
  • Operating Junction Temperature Range: -65°C to 150°C
  • Junction-to-Lead Thermal Resistance: 1°C/W
  • Flammability: UL 94 V-0 at 0.125 inches
  • Device Package: SMC 2-Lead CASE 403AC
  • Product meets MSL 1 requirements
  • Polarity: Polarity indicated by band on plastic body
  • ESD Ratings: Human Body Model > 8000 V, Machine Model > 400 V
  • Construction: Epitaxial, oxide passivated, with guard ring for stress protection
  • Mechanical: Epoxy mold case, corrosion resistant surfaces, solderable leads
  • Soldering Temperature: Max 260°C for 10 seconds

Buy the Buy ON SEMI MBRS340T3G Surface Mount Rectifier Part Number MBRS340T3G Online

Order the ON SEMI MBRS340T3G Schottky surface mount rectifier online today. This reliable device features a 40V reverse voltage, 4A current capacity at 105°C, low forward voltage of 0.5V, and is suitable for high-frequency applications. Its epoxy case with corrosion-resistant surfaces ensures durability, while its automotive-grade qualification meets strict standards. Perfect for compact, lightweight systems requiring polarity protection, freewheeling, and efficient rectification, ensuring excellent performance and long-term reliability in demanding environments.

Get ON SEMI MBRS340T3G today—built for low-voltage, high-frequency rectification and long-lasting durability.

Frequently Asked Questions

Where can I buy ONSEMI MBRS340T3G?

You can click on the BUY or RFQ button to purchase MBRS340T3G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MBRS340T3G?

You can download the MBRS340T3G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MBRS340T3G?

ONSEMI

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