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MMBD4448 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMBD4448 product

MMBD4448

Diodes - Rectifiers - Single

Switching DiodeSOT-23High Speed

The MMBD4448 is a standard switching diode in a SOT-23 package, optimized for high-speed general-purpose switching.

Best for

  • General purpose switching
  • High-speed signal applications

Avoid if

  • New designs requiring long-term availability

Check before use

  • Lifecycle status and stock availability

Key specifications

Reverse Voltage
75 V
Forward Current
250 mA
Reverse Recovery Time
4 ns

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0070

Application

General Purpose Switching

Datasheet

SENRS02354-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMBD4448: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The MMBD4448 is a surface-mount switching diode designed for general-purpose applications requiring fast switching speeds.