Overview
The BSS138LT3G is a single N-Channel Power MOSFET produced by onsemi, designed for a variety of low-power applications. This MOSFET is characterized by its low threshold voltage, making it ideal for use in low-voltage systems. It is packaged in a miniature SOT-23 surface mount package, which helps in saving board space. The device is also RoHS compliant, Pb-free, and halogen-free, ensuring environmental sustainability and compliance with regulatory standards.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Drain-to-Source Breakdown Voltage | V(BR)DSS | 50 | - | - | Vdc |
| Drain Current | ID | - | - | 200 | mA |
| Threshold Voltage | VGS(th) | 0.85 | - | 1.5 | V |
| On-Resistance | RDS(on) | - | - | 3.5 | Ω |
| Package Type | - | - | - | SOT-23 | - |
Key Features
- Low Threshold Voltage (VGS(th): 0.85 V - 1.5 V) for low-voltage applications.
- Miniature SOT-23 surface mount package to save board space.
- RoHS compliant, Pb-free, and halogen-free.
- AEC-Q101 qualified and PPAP capable for automotive and other critical applications.
- HBM Class 0A, MM Class M1A, CDM Class IV for enhanced reliability.
Applications
- DC-DC converters.
- Power management in portable and battery-powered products.
- Computers and printers.
- PCMCIA cards.
- Cellular and cordless telephones.
Q & A
- What is the typical application of the BSS138LT3G MOSFET?
The BSS138LT3G is typically used in DC-DC converters, power management in portable and battery-powered products, computers, printers, PCMCIA cards, and cellular and cordless telephones. - What is the threshold voltage range of the BSS138LT3G?
The threshold voltage (VGS(th)) of the BSS138LT3G ranges from 0.85 V to 1.5 V. - What is the maximum drain current of the BSS138LT3G?
The maximum drain current (ID) of the BSS138LT3G is 200 mA. - What is the package type of the BSS138LT3G?
The BSS138LT3G is packaged in a miniature SOT-23 surface mount package. - Is the BSS138LT3G RoHS compliant?
Yes, the BSS138LT3G is RoHS compliant, Pb-free, and halogen-free. - What are the reliability ratings of the BSS138LT3G?
The BSS138LT3G has HBM Class 0A, MM Class M1A, and CDM Class IV reliability ratings. - Is the BSS138LT3G suitable for automotive applications?
Yes, the BSS138LT3G is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other critical applications. - What is the on-resistance of the BSS138LT3G?
The on-resistance (RDS(on)) of the BSS138LT3G is up to 3.5 Ω. - What is the maximum drain-to-source breakdown voltage of the BSS138LT3G?
The maximum drain-to-source breakdown voltage (V(BR)DSS) of the BSS138LT3G is 50 V. - How is the BSS138LT3G marked for environmental compliance?
The BSS138LT3G is marked with a Pb-free indicator, such as “G” or a microdot “�”, to indicate its environmental compliance.
