Overview
The BSS84AKW,115 is a P-channel enhancement mode Field-Effect Transistor (FET) manufactured by Nexperia. It is part of the BSS84 series, which utilizes Trench MOSFET technology in a small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package. This transistor is designed for high-frequency applications and is suitable for use with all 5 V logic families, making it versatile for various electronic designs.Nexperia, the manufacturer, is dedicated to producing discrete, logic, and MOSFET devices, and this component is part of their extensive portfolio that powers a wide range of applications from automotive and industrial to mobile and consumer electronics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BSS84AKW | - |
| Package | SOT323 (SC-70) | - |
| Channel Type | P-channel | - |
| Number of Transistors | 1 | - |
| VDS [max] | 50 | V |
| RDSon [max] @ VGS = 10 V | 7.5 | mΩ |
| RDSon [max] @ VGS = 5 V | 8.5 | mΩ |
| Tj [max] | 150 | °C |
| ID [max] | 0.15 | A |
| QGD [typ] | 0.09 | nC |
| Ptot [max] | 0.31 | W |
| VGSth [typ] | -1.6 | V |
| Automotive Qualified | Yes | - |
| Ciss [typ] | 24 | pF |
| Coss [typ] | 4.5 | pF |
Key Features
- Fast Switching Characteristics: Suitable for high-frequency applications due to its fast switching characteristics.
- Low Gate Drive Sources: Can be driven by low gate drive sources, making it versatile for various applications.
- Logic Level Compatibility: Compatible with all 5 V logic families, enhancing its usability in different electronic designs.
- Trench MOSFET Technology: Utilizes Trench MOSFET technology in a small SOT323 (SC-70) package, ensuring high performance in a compact form factor.
- Automotive Qualified: Qualified to AEC-Q101 standards, making it suitable for automotive applications.
Applications
- Relay Drivers: Often used in relay driver circuits due to its high-speed switching capabilities.
- High-Speed Line Drivers: Suitable for high-speed line driver applications where fast switching is required.
- High-Side Load Switches: Used in high-side load switch applications where the transistor needs to handle high voltages and currents efficiently.
- Switching Circuits: General use in switching circuits where fast and reliable switching is necessary.
- Automotive and Industrial Applications: Finds applications in automotive, industrial, and consumer electronics due to its robust performance and automotive qualification.
Q & A
- What is the maximum drain-source voltage (VDS) of the BSS84AKW,115?
The maximum drain-source voltage (VDS) is 50 V.
- What is the typical on-state resistance (RDSon) at VGS = 10 V?
The typical on-state resistance (RDSon) at VGS = 10 V is 7.5 mΩ.
- What is the maximum drain current (ID) of the BSS84AKW,115?
The maximum drain current (ID) is 0.15 A.
- Is the BSS84AKW,115 automotive qualified?
Yes, the BSS84AKW,115 is qualified to AEC-Q101 standards.
- What is the package type of the BSS84AKW,115?
The package type is SOT323 (SC-70).
- What are the typical gate-source threshold voltage (VGSth) and gate-source voltage (VGS) requirements?
The typical gate-source threshold voltage (VGSth) is -1.6 V.
- What are some common applications of the BSS84AKW,115?
Common applications include relay drivers, high-speed line drivers, high-side load switches, and general switching circuits.
- Is the BSS84AKW,115 compatible with 5 V logic families?
Yes, it is compatible with all 5 V logic families.
- What is the maximum junction temperature (Tj) of the BSS84AKW,115?
The maximum junction temperature (Tj) is 150 °C.
- What is the typical gate-drain charge (QGD) of the BSS84AKW,115?
The typical gate-drain charge (QGD) is 0.09 nC.
