2SD300C17A4HPSA1 Overview
The 2SD300C17A4HPSA1 is a high-performance silicon NPN bipolar power transistor designed for robust switching and amplification duties within industrial and commercial electronics. With its TO-3P package and well-balanced electrical characteristics, it supports reliable operation in demanding environments. This transistor is well-suited for engineers seeking a dependable solution for power management, motor control, and general-purpose high-voltage applications. Its proven construction and stable performance characteristics are tailored for integration into a wide variety of power circuits and assemblies. For more information and sourcing, visit IC Manufacturer.
2SD300C17A4HPSA1 Technical Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN Bipolar Junction |
| Collector-Emitter Voltage (Vce) | 1700 V |
| Collector Current (Ic) | 300 A |
| Package | TO-3P |
| Polarity | NPN |
| Mounting Type | Through Hole |
| Maximum Power Dissipation (Pd) | Not specified |
| Operating Temperature Range | Not specified |
2SD300C17A4HPSA1 Key Features
- High Collector-Emitter Voltage: Supports up to 1700 V, enabling safe operation in high-voltage circuits and enhancing system reliability.
- Large Collector Current: Handles up to 300 A, making it ideal for power applications demanding significant current delivery, such as motor drives and power converters.
- Robust TO-3P Package: Offers excellent thermal performance and mechanical durability, which is crucial for industrial applications requiring longevity and consistent operation.
- NPN Polarity: Facilitates standard circuit topologies, simplifying the design and integration process in a wide range of electronic systems.
2SD300C17A4HPSA1 Advantages vs Typical Alternatives
This device stands out for its high voltage and current handling capabilities, which provide greater design flexibility for engineers working on heavy-duty power applications. The TO-3P package ensures superior heat dissipation and robust mechanical support compared to common alternatives. Its reliable NPN silicon design means improved consistency and reduced risk of failure in mission-critical industrial and commercial environments.
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Typical Applications
- Motor Control Systems: Well-suited for industrial motor drivers and actuators, where high current and voltage ratings are essential for controlling large loads efficiently and safely.
- Power Supply Circuits: Used in high-voltage switching regulators, inverters, and uninterruptible power supplies (UPS), where stable switching and amplification are required.
- Industrial Automation: Integrated into control boards and power modules for automation machinery, enabling precise power management and robust operation over extended periods.
- General Purpose High-Voltage Switching: Suitable for use in applications such as lighting control, relay driving, and high-voltage signal processing across manufacturing and commercial sectors.
2SD300C17A4HPSA1 Brand Info
This transistor is manufactured to high standards, ensuring reliability and consistency for demanding applications. The product reflects the manufacturer’s commitment to robust performance and quality, making it a dependable choice for sourcing specialists and design engineers. Its TO-3P package and electrical characteristics highlight the brand??s focus on delivering solutions that combine electrical strength with ease of integration for power electronics and industrial automation markets.
FAQ
What is the maximum collector-emitter voltage supported by this device?
The maximum collector-emitter voltage is 1700 V, which allows this transistor to be used in high-voltage circuits without risk of breakdown, making it suitable for industrial and power supply applications.
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What type of package does the device use, and why is it important?
The transistor is housed in a TO-3P package, which is known for excellent heat dissipation and strong mechanical integrity. This package type is advantageous in applications where thermal management and durability are critical.
Which circuit topologies benefit from this NPN transistor?
The NPN configuration supports standard high-side and low-side switching topologies, simplifying the design process for engineers and enhancing compatibility with widely-used circuit architectures in power electronics.
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How does the high collector current capability impact application choices?
With a collector current rating of 300 A, this transistor can drive large loads or parallel circuits, making it highly suitable for motor control, power inverters, and other demanding industrial uses that require robust current handling.
Is the device suitable for through-hole mounting, and what does this mean for assembly?
Yes, the device supports through-hole mounting, which allows for secure attachment to PCBs and heat sinks. This ensures better thermal contact and mechanical stability in environments subject to vibration or high temperatures.






