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ONSEMI MJE15028G Power Transistor

The MJE15028G is an NPN plastic power transistor designed for high-frequency driver applications in audio amplifiers. It features a high current gain-bandwidth product, a TO-220 compact package, and is Pb-Free and ROHS compliant, making it suitable for industrial, audio amplification, and high-speed switching circuits. With a collector-emitter voltage of 120V, collector current of 8A, and total device dissipation of 50W at 25°C, it delivers reliable performance in demanding electronic environments. Its thermal resistance junction-to-ambient is 62.5°C/W, ensuring efficient heat management.

Authorized Distributors
Source:Newark
Part No:MJE15028G
Stock:105
Inv Date:06-10-2026
Price: Unit price: $2.25
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Source:Newark
Part No:MJE15028G.
Stock:1896
Inv Date:06-10-2026
Price: Unit price: $1.19
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Source:DigiKey
Part No:MJE15028G
Stock:2875
Inv Date:06-10-2026
Price: Unit price: $2.72
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Part No:MJE15028G
Stock:1255
Inv Date:06-11-2026
Price: Unit price: $2.25
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Part No:MJE15028G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.79
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Part No:MJE15028G
Stock:900
Inv Date:06-10-2026
Price: Unit price: $1.59
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Part No:MJE15028G
Stock:900
Inv Date:06-10-2026
Price: Unit price: $1.59
Buy/RFQ:
Part No:MJE15028G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.635
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ONSEMI MJE15028G Power Transistor Specifications:

  • Collector-Emitter Voltage: 120 V
  • Collector-Base Voltage: 120 V
  • Emitter-Base Voltage: 5.0 V
  • Collector Current - Continuous: 8.0 A
  • Collector Current - Peak: 16 A
  • Base Current: 2.0 A
  • Total Device Dissipation: 50 W at 25°C
  • Thermal Resistance, Junction-to-Case: 25 °C/W
  • Thermal Resistance, Junction-to-Ambient: 62.5 °C/W
  • Operating and Storage Junction Temperature Range: -65°C to +150°C
  • Package Type: TO-220

Buy the ON Semiconductor Series Power Transistor: High-Frequency Driver - MJE15028G

Discover the high-performance power transistor designed for demanding audio and industrial applications. The MJE15028G offers a collector-emitter voltage of 120V, a collector current of 8A, and a total dissipation of 50W at 25°C. Its TO-220 package ensures easy installation and efficient heat dissipation. This Pb-Free and ROHS compliant component delivers high current gain and bandwidth, making it ideal for high-frequency drivers, switching, and amplification circuits. Purchase online today for reliable, industrial-grade performance in your projects.

Get ON Semiconductor MJE15028G today—built for high-frequency audio amplification and industrial power applications with reliable performance.

Frequently Asked Questions

Where can I buy ONSEMI MJE15028G?

You can click on the BUY or RFQ button to purchase MJE15028G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MJE15028G?

You can download the MJE15028G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MJE15028G?

ONSEMI

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