BD438 - TRANSISTOR DIS.4A 35V PNP TO126(SOT32) THT

BD438
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HT Part No. HT260754

Mfr. Part No. BD438

Manufacturer: NXP (PHILIPS)

Technical Documents:

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Product Specification

Product Attributes
Package / Case TO126 (SOT32)
Manufacturer NXP (PHILIPS)
Power Dissipation N/A
Applications N/A
Channel PNP
Current 4A
Junction Temperature (Tj) N/A
Mounting Type THT
Transistor Type N/A
Configuration N/A
Packaging BULK
Current Temperature (IC) N/A
Voltage (Collector-Emitter) 35V
Operating Temperature N/A
Rohs ROHS

More Information

The NXP (PHILIPS) BD438 is a PNP power transistor designed for applications requiring medium power switching and amplification. Housed in a TO-126 (SOT32) package, this transistor is suitable for through-hole technology (THT) mounting.

Technical Insights of the NXP (PHILIPS) BD438, PNP Power Transistor

  • High Current Capability: Supports a collector current up to 4A.
  • Moderate Voltage Rating: Operates at a maximum collector-emitter voltage of 35V.
  • Thermal Efficiency: The TO-126 package allows for efficient heat dissipation.
  • Durability: Robust design for reliable performance in various applications.

Benefits You Get

  • Versatility: Suitable for both switching and amplification tasks.
  • Ease of Use: Through-hole technology ensures simple and secure mounting.
  • Efficiency: Effective in handling moderate power loads with good thermal management.

Where Can I Use the NXP (PHILIPS) BD438, PNP Power Transistor?

The BD438 transistor is an excellent choice for a range of medium-power applications, including:

  • Power Supply Circuits: Used in voltage regulation and power management.
  • Audio Amplifiers: Essential in amplifying audio signals.
  • Switching Regulators: Utilised in DC-DC converters and similar devices.
  • General Electronics: Suitable for various electronic circuits requiring reliable PNP transistors.
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Possible Advantages of Using the SEMIKRON SKKH41/08D, Thyristor Diode: Enhanced Reliability: The robust design ensures long-term performance in demanding applications. High Efficiency: Effective thermal management reduces the risk of overheating. Versatile Usage: Suitable for various industrial and power electronics applications. Compact Design: Saves space and streamlines the installation process. - The SEMIKRON SKKH41/08D is a thyristor diode module designed for high-power applications. This dual module supports a maximum current of 40A and can handle voltages up to 800V. It is housed in a TO240AA chassis for efficient thermal management and durability. Usage Information of the SEMIKRON SKKH41/08D, Thyristor Diode: Power Supplies: Utilized in rectifiers and inverters for stable power delivery. Motor Drives: Essential in controlling and protecting high-power motors. HVAC Systems: Used in heating, ventilation, and air conditioning systems for efficient control. Renewable Energy: Integral in solar inverters and wind turbine controls for reliable energy conversion. Standout Features Include: Provides robust performance and flexibility. Suitable for high-current applications. Ensures reliability under high voltage conditions. Offers excellent thermal management and ease of installation. Possible Advantages of Using the SEMIKRON SKKH41/08D, Thyristor Diode: Enhanced Reliability: The robust design ensures long-term performance in demanding applications. High Efficiency: Effective thermal management reduces the risk of overheating. Versatile Usage: Suitable for various industrial and power electronics applications. Compact Design: Saves space and streamlines the installation process. - The SEMIKRON SKKH41/08D is a thyristor diode module designed for high-power applications. This dual module supports a maximum current of 40A and can handle voltages up to 800V. It is housed in a TO240AA chassis for efficient thermal management and durability. Usage Information of the SEMIKRON SKKH41/08D, Thyristor Diode: Power Supplies: Utilized in rectifiers and inverters for stable power delivery. Motor Drives: Essential in controlling and protecting high-power motors. HVAC Systems: Used in heating, ventilation, and air conditioning systems for efficient control. Renewable Energy: Integral in solar inverters and wind turbine controls for reliable energy conversion. Standout Features Include: Provides robust performance and flexibility. Suitable for high-current applications. Ensures reliability under high voltage conditions. Offers excellent thermal management and ease of installation. Possible Advantages of Using the SEMIKRON SKKH41/08D, Thyristor Diode: Enhanced Reliability: The robust design ensures long-term performance in demanding applications. High Efficiency: Effective thermal management reduces the risk of overheating. Versatile Usage: Suitable for various industrial and power electronics applications. Compact Design: Saves space and streamlines the installation process. - The SEMIKRON SKKH41/08D is a thyristor diode module designed for high-power applications. This dual module supports a maximum current of 40A and can handle voltages up to 800V. It is housed in a TO240AA chassis for efficient thermal management and durability. Usage Information of the SEMIKRON SKKH41/08D, Thyristor Diode: Power Supplies: Utilized in rectifiers and inverters for stable power delivery. Motor Drives: Essential in controlling and protecting high-power motors. HVAC Systems: Used in heating, ventilation, and air conditioning systems for efficient control. Renewable Energy: Integral in solar inverters and wind turbine controls for reliable energy conversion. Standout Features Include: Provides robust performance and flexibility. Suitable for high-current applications. Ensures reliability under high voltage conditions. Offers excellent thermal management and ease of installation. 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Renewable Energy: Integral in solar inverters and wind turbine controls for reliable energy conversion. Standout Features Include: Provides robust performance and flexibility. Suitable for high-current applications. Ensures reliability under high voltage conditions. Offers excellent thermal management and ease of installation. Possible Advantages of Using the SEMIKRON SKKH41/08D, Thyristor Diode: Enhanced Reliability: The robust design ensures long-term performance in demanding applications. High Efficiency: Effective thermal management reduces the risk of overheating. Versatile Usage: Suitable for various industrial and power electronics applications. Compact Design: Saves space and streamlines the installation process.

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