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DIODES INC. MMBD4448HW7F Switching Diode

The MMBD4448HW is a green surface mount switching diode in a SOT-323 package, designed for general-purpose switching applications. It features fast switching speed, high conductance, and a molded plastic case with lead-free, RoHS compliant, matte tin-plated terminals for reliable automated insertion. Certified with UL flammability rating 94V-0, it offers a reverse voltage of 80V, continuous forward current of 500mA, and low capacitance for high-speed switching, making it suitable for compact electronic circuits requiring efficient signal control and high reliability.

Authorized Distributors
Source:DigiKey
Part No:MMBD4448HW-7-F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.04263
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Part No:MMBD4448HW-7-F
Stock:4888
Inv Date:06-12-2026
Price: Unit price: $0.3
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Part No:MMBD4448HW-7-F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.18
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Part No:MMBD4448HW-7-F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.031
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DIODES INC. MMBD4448HW7F Switching Diode Specifications:

  • Package: SOT-323
  • Material: Molded plastic with green molding compound
  • Case Finish: Matte tin-plated terminals
  • Maximum Reverse Voltage: 80V
  • Peak Repetitive Reverse Voltage: 100V
  • Working Peak Reverse Voltage: 80V
  • DC Blocking Voltage: 87V
  • Average Rectified Output Current: 250mA
  • Power Dissipation: 200mW
  • Thermal Resistance Junction to Ambient: 625°C/W
  • Forward Voltage: 1.25V at 150mA, 0.70V at 70V
  • Reverse Recovery Time: 40ns
  • Capacitance: 35pF at 6V, 1.0MHz
  • Lead Free Compliance: RoHS, UL94V-0 flammability rating
  • Moisture Sensitivity Level: 1 (J-STD-020)
  • Temperature Range: -65°C to +150°C

Buy the Buy Diodes Switching Diode Part Number MMBD4448HW Online

Enhance your electronic circuits with the Diodes MMBD4448HW surface mount switching diode, featuring green RoHS-compliant molding. This high-speed diode offers a reverse voltage of 80V, continuous forward current of 500mA, and low capacitance for efficient high-frequency switching. Its SOT-323 package is ideal for automated assembly, providing excellent thermal characteristics and UL 94V-0 flammability rating. Perfect for signal control in compact, reliable electronic devices. Order online now and benefit from quick delivery and genuine quality.

Order your Diodes Series MMBD4448HW surface mount switching diode today and ensure your electronic projects have reliable high-speed switching performance.

Frequently Asked Questions

Where can I buy DIODES INC. MMBD4448HW7F?

You can click on the BUY or RFQ button to purchase MMBD4448HW7F from an authorized DIODES INC. distributor.

How do I troubleshoot issues or seek technical support for part MMBD4448HW7F?

You can download the MMBD4448HW7F datasheet or visit the DIODES INC. website for support.

Who is the manufacturer of MMBD4448HW7F?

DIODES INC.

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