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ONSEMI MMUN2231LT1G Digital Transistor

This series of digital transistors integrates a monolithic bias network with two resistors, eliminating external components and saving space. Designed for reliable switching applications, these NPN transistors are ideal in automotive and industrial environments. They feature low on-resistance, high current capacity up to 100 mA, and voltage ratings of 50 V, making them suitable for discrete power switching and circuit simplification. These Pb-free, ROHS compliant devices are qualified for demanding applications, offering simplified circuit design, reduced component count, and enhanced system reliability.

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Source:Newark
Part No:MMUN2231LT1G
Stock:60
Inv Date:06-10-2026
Price: Unit price: $0.006
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Stock:5291
Inv Date:06-11-2026
Price: Unit price: $0.17
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Part No:MMUN2231LT1G
Stock:0
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Price: Unit price: $0.07
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Part No:MMUN2231LT1G
Stock:30000
Inv Date:06-11-2026
Price: Unit price: $0.0291
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Part No:MMUN2231LT1G
Stock:30000
Inv Date:06-11-2026
Price: Unit price: $0.0291
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Part No:MMUN2231LT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0236
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Source:Arrow EU
Part No:MMUN2231LT1G
Stock:123000
Inv Date:06-11-2026
Price: N/A
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Part No:MMUN2231LT1G
Stock:48000
Inv Date:06-11-2026
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ONSEMI MMUN2231LT1G Digital Transistor Specifications:

  • Collector-Base Voltage: 50 V
  • Collector-Emitter Voltage: 50 V
  • Collector Current: 100 mA
  • Input Forward Voltage: 12 V
  • Input Reverse Voltage: 10 V
  • Total Device Dissipation at 25°C: 230 mW (SC-59), 246 mW (SOT-23), 202 mW (SC-70), 200 mW (SC-75), 260 mW (SOT-723), 254 mW (SOT-1123)
  • Thermal Resistance Junction to Ambient: 540 K/W (SC-59), 508 K/W (SOT-23), 618 K/W (SC-70), 600 K/W (DTC123EE), 493 K/W (NSBC123EF3)
  • Maximum Storage Temperature: -55°C to +150°C
  • Package Types: SC-59, SOT-23, SC-70, SOT-723, SOT-1123
  • RoHS, Pb-Free, Halogen Free, PPAP Capable, Suitable for Automotive applications

Buy the Buy ON Semiconductor Digital Transistor Part Number MMUN2231LT1G Online

Discover the convenience of purchasing the ON Semiconductor series MMUN2231LT1G digital transistor online. These high-performance, space-efficient transistors feature an integrated bias network, reducing component count and simplifying circuit design. Perfect for automotive, industrial, and general switching applications, they offer reliable operation with high current capacity and voltage ratings up to 50 V. Made withRoHS-compliant, Pb-free materials, these devices optimize your system’s performance while saving board space and assembly time. Purchase now to ensure quality and dependability in your projects.

Order your ON Semiconductor Series MMUN2231LT1G digital transistor today and enhance your circuit reliability with space-saving, high-current switching capabilities.

Frequently Asked Questions

Where can I buy ONSEMI MMUN2231LT1G?

You can click on the BUY or RFQ button to purchase MMUN2231LT1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MMUN2231LT1G?

You can download the MMUN2231LT1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MMUN2231LT1G?

ONSEMI

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