BSS138NH6433XTMA1 Overview
The BSS138NH6433XTMA1 is a surface-mount N-channel MOSFET designed for efficient switching and load control in space-sensitive industrial and commercial electronics. Featuring low on-resistance and fast switching characteristics, it enables designers to optimize circuit performance while minimizing board space usage. Its compact SOT-23 package suits high-density layouts, making it a preferred choice in modern embedded systems and industrial automation. This device is widely used in applications requiring reliable logic-level switching and power management. For procurement or datasheet access, visit IC Manufacturer.
BSS138NH6433XTMA1 Technical Specifications
| Parameter | Value |
|---|---|
| Transistor Type | N-Channel MOSFET |
| Package / Case | SOT-23 |
| Mounting Type | Surface Mount (SMD/SMT) |
| Polarity | N-Channel |
| Number of Pins | 3 |
| Channel Configuration | Single |
| FET Feature | Standard Level |
| Product Category | MOSFETs |
BSS138NH6433XTMA1 Key Features
- Low on-resistance ensures minimal power loss during high-speed switching, improving overall energy efficiency.
- Compact SOT-23 package supports dense PCB layouts, allowing for miniaturization in embedded and industrial designs.
- Reliable surface-mount construction provides robust performance and ease of automated assembly in mass production.
- Logic-level drive capability enables direct interfacing with microcontrollers and logic circuits, simplifying circuit design.
BSS138NH6433XTMA1 Advantages vs Typical Alternatives
This MOSFET offers a superior blend of compact size, low on-resistance, and logic-level driving, making it advantageous for engineers seeking efficient, space-saving, and reliable switching solutions. Its SOT-23 form factor and surface-mount compatibility further reduce assembly costs and complexity compared to traditional alternatives.
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Typical Applications
- Load switching in battery-powered devices, where efficient power control and minimal voltage drop are essential for extending battery life and reliable operation.
- Level shifting circuits, allowing smooth translation between different logic voltage domains in mixed-signal environments.
- Signal switching in industrial automation systems, supporting rapid and consistent actuation of control signals.
- DC-DC converter circuits, where high-speed switching and low conduction losses are required for optimal power management.
BSS138NH6433XTMA1 Brand Info
The BSS138NH6433XTMA1 is a product engineered to deliver dependable MOSFET performance in demanding applications. Manufactured to stringent quality standards, this device is a recognized choice in the semiconductor market for its balance of efficiency, compactness, and logic-level compatibility. Its SOT-23 form and single-channel configuration make it a go-to solution for design engineers seeking robust and flexible switching options in modern electronic systems.
FAQ
What package type does the BSS138NH6433XTMA1 use, and why is it beneficial?
This MOSFET comes in a compact SOT-23 surface-mount package, which is highly beneficial for designs where PCB space is at a premium. The form factor enables dense component placement and supports high-volume automated assembly processes.
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Is this device suitable for direct interfacing with logic-level signals?
Yes, this N-channel MOSFET is designed for logic-level drive, making it compatible with the output voltages of most microcontrollers and digital logic circuits. This simplifies design and reduces the need for additional interface components.
What types of applications commonly use the BSS138NH6433XTMA1?
Typical uses include load switching in portable electronics, level shifters in mixed-voltage systems, signal routing in automation controls, and efficient switching in DC-DC converters. Its features support broad applicability across industrial and commercial electronics.
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How does this part help improve power efficiency in circuits?
The low on-resistance characteristic minimizes conduction losses during switching events, which directly improves energy efficiency. This is especially important in battery-powered and energy-sensitive applications, where power loss must be kept minimal.
What are the key benefits of surface-mount technology in this context?
Surface-mount technology enables automated assembly, reduces manual handling, and allows for the creation of compact, reliable electronic assemblies. The SOT-23 package further enhances design flexibility and manufacturing throughput.





