The BSS138-7 is a high-performance N-Channel Logic Level Enhancement Mode Field Effect Transistor (FET) designed and manufactured by Diodes Incorporated. This versatile and reliable component is a staple in the electronic industry, known for its efficiency and effectiveness in a variety of applications.
Key Features
- High-Speed Switching: The BSS138-7 is designed for fast switching applications, making it ideal for high-frequency circuits.
- Low On-Resistance: With a low on-resistance of typically 3.5Ω, this transistor ensures minimal power loss and heat generation during operation.
- Logic Level Gate Drive: It can be driven by logic level voltages, making it compatible with modern microcontrollers and logic circuits.
- Low Threshold Voltage: The low gate threshold voltage (Vgs(th)) allows for easy control at lower voltages, enhancing the device's versatility in various circuit designs.
- Surface Mount Package: Housed in an SOT-23 package, the BSS138-7 is ideal for space-constrained applications and is suitable for automated assembly processes.
Applications
The BSS138-7 is widely used in a range of applications due to its high-speed switching capability and logic level compatibility. These applications include:
- Power Management Circuits
- DC/DC Converters
- Load/Power Switching
- Logic Level Shifters
- Motor Control Systems
- Computing and Telecom Equipment
Technical Specifications
| Parameter |
Value |
| Drain-Source Voltage (Vds) |
50V |
| Continuous Drain Current (Id) |
200mA |
| Power Dissipation (Pd) |
360mW |
| Operating Temperature Range |
-55°C to +150°C |
Quality and Reliability
Diodes Incorporated is committed to providing high-quality products. The BSS138-7 is produced with stringent quality control measures and is designed to meet or exceed industry standards for performance and reliability.
Environmental Compliance
The BSS138-7 is RoHS compliant and free from environmentally harmful substances, making it a responsible choice for electronic designers who are conscious about the environmental impact of their products.
For detailed product specifications, technical datasheets, and support resources, please visit the Diodes Incorporated official website or contact their customer service team.