The BSS138W is an N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by ON Semiconductor. Below is a detailed introduction to the BSS138W MOSFET:
Overview:
- Manufacturer: ON Semiconductor
- Part Number: BSS138W
- Type: N-Channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor)
- Package: SC70 (Small-Outline Transistor with 2 or 3 Leads)
Key Specifications:
- Voltage Rating (V<sub>ds</sub>): 50V (Maximum Drain-Source Voltage)
- Current Rating (I<sub>d</sub>): 210mA (Continuous Drain Current)
- Package Type: SC70, a small surface-mount package
- Threshold Voltage (V<sub>th</sub>): Typically around 1V - 3V
- Low On-Resistance (R<sub>ds(on)</sub>): Efficient conduction in the ON state
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DataSheet
Features and Applications:
- N-Channel MOSFET: Suitable for low-power switching applications.
- Voltage and Current Ratings: Designed for applications requiring a 50V V<sub>ds</sub> and 210mA I<sub>d</sub>.
- Package Type: SC70 package, compact and suitable for space-constrained designs.
- Low Threshold Voltage: Enables efficient switching with low gate voltage.
- Enhancement Mode: Normally-off transistor that requires a positive gate voltage for conduction.
Package Information:
- SC70 Package: A small, surface-mount package suitable for compact electronic designs.
Applications:
- Switching Circuits: Ideal for low-power switching applications.
- Signal Routing: Commonly used for signal routing and switching applications.
- Voltage Regulation: Applicable in circuits requiring voltage regulation.
- Battery Management: Utilized in battery management systems for power control.
- Load Switching: Efficient for controlling power to loads in various applications.
Advantages:
- Low Power Consumption: Ideal for energy-efficient circuits.
- Space-Efficient Design: Compact SC70 package saves board space.
- Fast Switching Speed: Ensures quick response in switching operations.
- Versatile Usage: Applicable in a variety of low-power electronic applications.
The ON Semiconductor BSS138W MOSFET is designed for low-power switching applications, offering a 50V maximum drain-source voltage, 210mA continuous drain current, and housed in a compact SC70 package. With its efficient switching characteristics and space-saving design, it is suitable for various electronic circuits that demand reliable and efficient performance in a compact form factor.
