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ONSEMI NJT4030PT1G Power Transistor

The NJT4030PT1G is a high-performance 3A bipolar PNP power transistor ideal for high-speed switching, power management, and automotive circuits. It features low collector-emitter saturation voltage and high current gain for efficient operation. This device is halogen-free, compliant with AEC-Q101 standards, and PPAP capable, ensuring reliability in industrial and automotive applications. Designed for low power loss, it supports high-frequency applications with minimal input current, making it suitable for demanding electronic projects. Its robust thermal characteristics and maximum voltage ratings contribute to its dependability in various power switching environments.

Authorized Distributors
Source:Newark
Part No:NJT4030PT1G
Stock:820
Inv Date:06-10-2026
Price: Unit price: $0.711
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Source:Newark
Part No:NJT4030PT1G.
Stock:29000
Inv Date:06-10-2026
Price: Unit price: $0.166
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Source:DigiKey
Part No:NJT4030PT1G
Stock:2955
Inv Date:06-10-2026
Price: Unit price: $0.84
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Part No:NJT4030PT1G
Stock:969
Inv Date:06-11-2026
Price: Unit price: $0.88
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Part No:NJT4030PT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.47
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Part No:NJT4030PT1G
Stock:5000
Inv Date:06-10-2026
Price: Unit price: $0.198
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Part No:NJT4030PT1G
Stock:5000
Inv Date:06-10-2026
Price: Unit price: $0.198
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Part No:NJT4030PT1G
Stock:62000
Inv Date:06-10-2026
Price: Unit price: $0.205
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Part No:NJT4030PT1G
Stock:353
Inv Date:06-11-2026
Price: N/A
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ONSEMI NJT4030PT1G Power Transistor Specifications:

  • Collector-Emitter Voltage: 40 V
  • Collector-Base Voltage: 40 V
  • Emitter-Base Voltage: 6.0 V
  • Base Current: 1.0 A continuous
  • Collector Current: 3.0 A continuous, Peak 5.0 A
  • Total Power Dissipation: 2.0 W at Ta = 25°C
  • Junction-to-Ambient Resistance: 64 °C/W
  • Maximum Soldering Temperature: 260 °C for 5 sec
  • Operating Temperature Range: -55°C to +150°C
  • ESD Human Body Model: 3B (8kV)
  • Thermal Resistance Junction-to-Case: Not specified
  • Power Dissipation Derating: See figure 1 up to 150°C
  • Package Type: SOT-223
  • Peak switching and high-frequency operation capability
  • Halogen-free, RoHS compliant, PPAP capable

Buy the ON Semiconductor Series PowerSwitch NJT4030P: 40V 3A PNP Transistor

Enhance your electronics with the reliable NJT4030P power transistor from ON Semiconductor. Designed for high-speed switching, this 3A PNP device boasts low saturation voltage and high current gain, ensuring efficient power management. Ideal for industrial, automotive, and power supply applications, it is halogen-free, AEC-Q101 qualified, and PPAP capable, meeting strict automotive standards. With robust thermal performance and high voltage ratings, this device guarantees durability and consistent operation in demanding environments. Purchase online today and optimize your electronic designs with proven performance and quality.

Order your ON Semiconductor SeriesPowerSwitch NJT4030P today and give your projects the dependable quality they deserve for high-speed power switching and automotive circuits.

Frequently Asked Questions

Where can I buy ONSEMI NJT4030PT1G?

You can click on the BUY or RFQ button to purchase NJT4030PT1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NJT4030PT1G?

You can download the NJT4030PT1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NJT4030PT1G?

ONSEMI

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