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ONSEMI MJD31C1G Power Transistor

The MJD31 series comprises complementary NPN and PNP power transistors designed for general-purpose amplification and low-speed switching applications. These surface-mount devices in DPAK packages are lead-formed for easy mounting and are ideal for use in automotive, industrial, and consumer electronic circuits. They feature epoxy that meets UL 94 V-0 flammability ratings, are RoHS compliant, and include options with tape and reel packaging for automated assembly. Qualified under AEC-Q101 standards, these transistors deliver reliable high-voltage operation up to 100 V and continuous collector currents of 3 A, with robust thermal characteristics.

Authorized Distributors
Part No:MJD31C1G
Stock:0
Inv Date:06-11-2026
Price: N/A
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Part No:MJD31C1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.57
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ONSEMI MJD31C1G Power Transistor Specifications:

  • Collector-Emitter Voltage: 40 V (MJD31), 100 V (MJD31C)
  • Collector-Base Voltage: 40 V (MJD31), 100 V (MJD31C)
  • Emitter-Base Voltage: 5.0 V
  • Collector Current (Continuous): 3.0 A
  • Peak Collector Current: 5.0 A
  • Base Current: 1.0 A
  • Total Power Dissipation: 15 W at 25°C, derates 0.12 W/°C above 25°C
  • Operating Junction Temperature: -65°C to +150°C
  • Thermal Resistance Junction-to-Case: 33 °C/W
  • Thermal Resistance Junction-to-Ambient: 50 °C/W
  • Lead Soldering Temperature: 260 °C
  • Package: DPAK / IPAK, Pb-Free, RoHS Compliant, Tape & Reel options available

Buy the ON Semiconductor Series MJD Power Transistor: MJD31C1G

Order the ON Semiconductor MJD31C1G power transistor online now for reliable performance in low-speed switching and amplification tasks. Designed with lead-formd DPAK package for surface mounting and featuring a maximum collector-emitter voltage of 100V with a continuous current of 3A, this device ensures excellent thermal stability and compliance with RoHS and AEC-Q101 standards. Perfect for automotive, industrial, and consumer electronics, this transistor guarantees durable operation, easy assembly, and high-quality standards backed by industry-leading reliability and support.

Get ON Semiconductor MJD31C1G today—built for precision and long-lasting durability in power switching applications.

Frequently Asked Questions

Where can I buy ONSEMI MJD31C1G?

You can click on the BUY or RFQ button to purchase MJD31C1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MJD31C1G?

You can download the MJD31C1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MJD31C1G?

ONSEMI

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