The BSS138-13-F from Diodes Incorporated is a high-performance, N-channel logic level enhancement mode Field Effect Transistor (FET) designed for high-speed switching applications. This compact and efficient MOSFET is a crucial component for a wide range of electronic devices, offering low on-resistance and a high threshold voltage that makes it an ideal choice for power management tasks.
Key Features
- Low On-Resistance: The BSS138-13-F boasts an extremely low on-resistance, which significantly reduces power loss and improves overall efficiency in electronic circuits.
- High-Speed Switching: Engineered for fast switching performance, this MOSFET supports high-frequency operation, making it suitable for modern digital and switching applications.
- Logic Level Gate Drive: It can be driven by logic-level voltages, which makes it compatible with microcontroller and logic circuits without the need for level shifters.
- Surface-Mount Package: The device comes in an SOT-23 package, which is ideal for space-constrained applications and offers a small footprint on PCBs.
- Lead-Free and RoHS Compliant: In alignment with environmental regulations, the BSS138-13-F is lead-free and RoHS compliant, minimizing the ecological impact of electronic waste.
Applications
The versatility of the BSS138-13-F allows it to be used across a diverse array of applications. It is particularly well-suited for:
- Power Management Circuits
- DC/DC Converters
- Battery Management Systems
- Motor Control Modules
- Load/Relay Drivers
- Logic Level Shifters
Technical Specifications
Parameter
Value
Drain-Source Voltage (V<sub>DS)
50V
Continuous Drain Current (I<sub>D)
200mA
Power Dissipation (P<sub>D)
360mW
On-Resistance (R<sub>DS(on))
3.5Ω
Gate Threshold Voltage (V<sub>GS(th))
1.2V
With its robust design and superior performance characteristics, the BSS138-13-F is a reliable and cost-effective solution for designers seeking to optimize their electronic systems.