Overview
The BSS138BKS,115 is a dual N-channel enhancement mode Field-Effect Transistor (FET) produced by Nexperia USA Inc. This component is housed in a very small SOT363 (SC-88) Surface-Mounted Device (SMD) plastic package. It is designed for high efficiency and reliability, making it suitable for a wide range of applications across various industries, including automotive, industrial, power, computing, and consumer electronics. The BSS138BKS,115 is AEC-Q101 qualified, ensuring it meets stringent automotive standards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BSS138BKS | - |
| Package | SOT363 (SC-88) | - |
| Channel Type | N-channel | - |
| Number of Transistors | 2 | - |
| VDS (max) | 60 | V |
| ID (max) | 0.32 | A |
| RDSon (max) @ VGS = 10 V | 1600 | mΩ |
| RDSon (max) @ VGS = 4.5 V; @25°C | 2200 | mΩ |
| RDSon (max) @ VGS = 2.5 V | 6500 | mΩ |
| Tj (max) | 150 | °C |
| VGSth (typ) | 1.1 | V |
| Ptot (max) | 0.445 | W |
| Ciss (typ) | 42 | pF |
| Coss (typ) | 7 | pF |
| Automotive Qualified | Yes (AEC-Q101) | - |
Key Features
- Dual N-channel Enhancement Mode FET: The BSS138BKS,115 features two N-channel MOSFETs in a single package, enhancing its versatility and space efficiency.
- High Efficiency: With low on-resistance (RDSon) values, this MOSFET minimizes power losses and improves overall system efficiency.
- Compact Package: The SOT363 (SC-88) package is very small, making it ideal for applications where space is limited.
- AEC-Q101 Qualified: This component meets the stringent requirements of the automotive industry, ensuring reliability and performance in demanding environments.
- Environmental Compliance: The BSS138BKS,115 is RoHS and REACH compliant, and it is also lead-free and halogen-free according to Nexperia's definitions.
Applications
- Automotive Systems: Suitable for various automotive applications due to its AEC-Q101 qualification, including power management, motor control, and sensor interfaces.
- Industrial Control: Used in industrial automation, power supplies, and motor control systems where high reliability and efficiency are required.
- Consumer Electronics: Found in mobile devices, wearables, and other consumer electronics where compact size and high performance are essential.
- Power Management: Utilized in power management circuits, DC-DC converters, and voltage regulators due to its low on-resistance and high efficiency.
Q & A
- What is the maximum drain-source voltage (VDS) of the BSS138BKS,115?
The maximum drain-source voltage (VDS) is 60 V.
- What is the maximum continuous drain current (ID) of this MOSFET?
The maximum continuous drain current (ID) is 0.32 A.
- What is the typical threshold voltage (VGSth) of the BSS138BKS,115?
The typical threshold voltage (VGSth) is 1.1 V.
- Is the BSS138BKS,115 AEC-Q101 qualified?
Yes, the BSS138BKS,115 is AEC-Q101 qualified, making it suitable for automotive applications.
- What package type does the BSS138BKS,115 use?
The BSS138BKS,115 is packaged in a SOT363 (SC-88) package.
- Is the BSS138BKS,115 RoHS compliant?
Yes, the BSS138BKS,115 is RoHS compliant and also lead-free and halogen-free according to Nexperia's definitions.
- What are the typical input capacitance (Ciss) and output capacitance (Coss) values?
The typical input capacitance (Ciss) is 42 pF, and the typical output capacitance (Coss) is 7 pF.
- What is the maximum junction temperature (Tj) of the BSS138BKS,115?
The maximum junction temperature (Tj) is 150°C.
- What are the common applications of the BSS138BKS,115?
The BSS138BKS,115 is commonly used in automotive systems, industrial control, consumer electronics, and power management circuits.
- Where can I find the datasheet and other technical documents for the BSS138BKS,115?
The datasheet and other technical documents can be found on the Nexperia website or through authorized distributors like Arrow, Heisener, and others.
