Overview
The BSS123LT7G is an N-Channel logic level enhancement mode field effect transistor (FET) produced by onsemi. This device is fabricated using high cell density, trench MOSFET technology, which minimizes on-state resistance and provides rugged, reliable, and fast switching performance. It is particularly suited for low-voltage, low-current applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDSS) | 100 | V |
| Gate-Source Voltage (VGSS) | ±20 | V |
| Continuous Drain Current (ID) | 0.17 | A |
| Pulsed Drain Current (ID) | 0.68 | A |
| Static Drain-Source On-Resistance (RDS(ON)) at VGS = 10 V | 6 | Ω |
| Static Drain-Source On-Resistance (RDS(ON)) at VGS = 4.5 V | 10 | Ω |
| Input Capacitance (Ciss) | 21.5 | pF |
| Output Capacitance (Coss) | 3.52 | pF |
| Reverse Transfer Capacitance (Crss) | 1.67 | pF |
| Turn-On Delay Time (td(on)) | 8 | ns |
| Turn-Off Delay Time (td(off)) | 13 | ns |
Key Features
- High Density Cell Design for Low RDS(ON)
- Rugged and Reliable
- Compact Industry Standard SOT-23 Surface Mount Package
- Very Low Capacitance
- Fast Switching Speed
- Pb-Free and Halogen-Free
Applications
- Small servo motor control
- Power MOSFET gate drivers
- Logic level transistor applications
- High-speed line drivers
- Power management and power supply applications
- Switching applications
Q & A
- What is the maximum drain-source voltage of the BSS123LT7G? The maximum drain-source voltage is 100 V.
- What is the continuous drain current rating of the BSS123LT7G? The continuous drain current rating is 0.17 A.
- What is the typical on-state resistance at VGS = 10 V? The typical on-state resistance at VGS = 10 V is 6 Ω.
- What is the package type of the BSS123LT7G? The package type is SOT-23.
- Is the BSS123LT7G Pb-Free and Halogen-Free? Yes, the BSS123LT7G is Pb-Free and Halogen-Free.
- What are some typical applications of the BSS123LT7G? Typical applications include small servo motor control, power MOSFET gate drivers, and high-speed line drivers.
- What is the turn-on delay time of the BSS123LT7G? The turn-on delay time is approximately 8 ns.
- What is the maximum gate-source voltage rating? The maximum gate-source voltage rating is ±20 V.
- What is the input capacitance of the BSS123LT7G? The input capacitance is approximately 21.5 pF.
- Is the BSS123LT7G suitable for high-temperature applications? The operating and storage temperature range is -55°C to +150°C, making it suitable for a wide range of temperature conditions.
