Overview
The BSS123LT1G is a small signal N-Channel MOSFET produced by onsemi, designed for general usage in various applications. This device is packaged in a SOT-23 (TO-236) case, making it compact and suitable for space-constrained designs. It is RoHS compliant and AEC-Q101 qualified, ensuring it meets stringent automotive and industrial standards. The BSS123LT1G is part of the PowerTrench® T1 family, known for its high performance and reliability.
Key Specifications
| Characteristic | Symbol | Min | Unit | ||
|---|---|---|---|---|---|
| Drain-Source Voltage | VDSS | - | - | 100 | Vdc |
| Gate-Source Voltage - Continuous | VGS | - | - | ±20 | Vdc |
| Gate-Source Voltage - Non-repetitive (tp ≤ 50 μs) | VGSM | - | - | ±40 | Vpk |
| Drain Current - Continuous | ID | - | - | 0.17 | A |
| Drain Current - Pulsed | IDM | - | - | 0.68 | A |
| Gate Threshold Voltage | VGS(th) | 1.6 | - | 2.6 | Vdc |
| On-Resistance (RDS(on)) at VGS = 10 V | RDS(on) | - | - | 2.8 | mΩ |
Key Features
- Compact SOT-23 Package: Suitable for space-constrained designs.
- High Performance: Part of the PowerTrench® T1 family, known for its high performance and reliability.
- RoHS Compliant and AEC-Q101 Qualified: Ensures compliance with automotive and industrial standards.
- Low On-Resistance: RDS(on) of 2.8 mΩ at VGS = 10 V.
- Wide Operating Temperature Range: Junction and storage temperature range from -55°C to +150°C.
- ESD Protection: HBM Class 0A, MM Class M1B.
Applications
The BSS123LT1G MOSFET is versatile and can be used in a variety of applications, including:
- Automotive Systems: Due to its AEC-Q101 qualification, it is suitable for automotive applications requiring high reliability.
- Industrial Control Systems: Can be used in industrial control circuits where high performance and reliability are crucial.
- Consumer Electronics: Suitable for use in consumer electronics where space is limited and high performance is required.
- Power Management: Can be used in power management circuits due to its low on-resistance and high current handling capabilities.
Q & A
- What is the maximum drain-source voltage of the BSS123LT1G MOSFET?
The maximum drain-source voltage (VDSS) is 100 Vdc.
- What is the continuous drain current rating of the BSS123LT1G?
The continuous drain current (ID) is 0.17 A.
- What is the gate threshold voltage range of the BSS123LT1G?
The gate threshold voltage (VGS(th)) ranges from 1.6 V to 2.6 Vdc.
- Is the BSS123LT1G RoHS compliant?
Yes, the BSS123LT1G is RoHS compliant.
- What is the on-resistance of the BSS123LT1G at VGS = 10 V?
The on-resistance (RDS(on)) at VGS = 10 V is 2.8 mΩ.
- What is the operating temperature range of the BSS123LT1G?
The junction and storage temperature range from -55°C to +150°C.
- Is the BSS123LT1G suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What package type does the BSS123LT1G come in?
The BSS123LT1G comes in a SOT-23 (TO-236) package.
- What is the typical gate charge at VGS = 4.5 V?
The typical gate charge (Qg) at VGS = 4.5 V is 9 nC.
- Does the BSS123LT1G have ESD protection?
Yes, it has HBM Class 0A and MM Class M1B ESD protection.
