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DIODES INC. MMST2222A7F Small Signal Transistor

The MMST2222A-7-F is an NPN small signal surface-mount bipolar transistor with a maximum collector current of 600mA and a collector-base voltage of 75V. Constructed with epitaxial planar die technology, it features a UL94V-0 flammability rating, environmentally friendly green packaging, and moisture sensitivity Level 1 compliance. Suitable for medium power switching and amplification tasks, it operates reliably between -55°C and 150°C. Widely used in defense, aerospace, industrial, and power management applications, it offers high reliability for demanding environments.

Authorized Distributors
Source:Newark
Part No:MMST2222A-7-F
Stock:625
Inv Date:06-11-2026
Price: Unit price: $0.199
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Source:DigiKey
Part No:MMST2222A-7-F
Stock:75851
Inv Date:06-11-2026
Price: Unit price: $0.22
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Part No:MMST2222A-7-F
Stock:9921
Inv Date:06-12-2026
Price: Unit price: $0.22
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Part No:MMST2222A-7-F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.09
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Part No:MMST2222A-7-F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.0301
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Source:Arrow EU
Part No:MMST2222A-7-F
Stock:6000
Inv Date:06-12-2026
Price: N/A
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Part No:MMST2222A-7-F
Stock:78000
Inv Date:06-12-2026
Price: N/A
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DIODES INC. MMST2222A7F Small Signal Transistor Specifications:

  • Collector Current: 600mA
  • Collector-Base Voltage: 75V
  • Maximum Power Dissipation: 200mW
  • Operating Temperature Range: -55°C to 150°C
  • Case Material: Molded Plastic, UL94V-0 Flammability Rating
  • Package: SOT323 Surface Mount Package
  • Moisture Sensitivity: Level 1
  • Lead Finish: Matte Tin Plated
  • Epitaxial Planar Die Construction
  • Weight: Approximate 0.006 grams
  • Compliance: Fully RoHS and EU Directive 2002/95/EC Compliant
  • Environmental: Halogen and Antimony-Free, Green Device
  • Mechanical Dimensions: Length 1.80–2.20mm, Width 1.15–1.35mm, Height 2.00–2.20mm

Buy the Diodes Series MMST2222A NPN Small Signal Transistor: MMST2222A-7-F

Purchase the Diodes Series MMST2222A-7-F small signal bipolar transistor online today for reliable performance in power switching, amplification, and industrial applications. Designed with epitaxial planar construction, it supports high voltage and current specifications, making it perfect for aerospace, defense, and power management systems. Its environmentally friendly, UL94V-0 rated plastic package, moisture sensitivity Level 1 compliance, and RoHS compliance ensure safety and eco-friendliness. With a compact SOT323 surface-mount design, this transistor offers ease of installation and exceptional reliability for high-demand applications in a compact form factor.

Get Diodes Series MMST2222A-7-F today—built for precision and long-lasting durability in demanding industrial and aerospace environments.

Frequently Asked Questions

Where can I buy DIODES INC. MMST2222A7F?

You can click on the BUY or RFQ button to purchase MMST2222A7F from an authorized DIODES INC. distributor.

How do I troubleshoot issues or seek technical support for part MMST2222A7F?

You can download the MMST2222A7F datasheet or visit the DIODES INC. website for support.

Who is the manufacturer of MMST2222A7F?

DIODES INC.

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