Overview
The BSS138DWK-13 is a 50V N-Channel Enhancement Mode MOSFET produced by Diodes Incorporated. This device is designed to minimize on-state resistance while maintaining superior switching performance, making it ideal for high-efficiency power management applications. The MOSFET features low on-resistance, low input capacitance, and fast switching speed, which are crucial for various electronic systems requiring efficient power handling.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Drain-Source Voltage | VDSS | 50 | V |
| Gate-Source Voltage | VGSS | ±20 | V |
| Continuous Drain Current (VGS = 10V, TA = +25°C) | ID | 310 | mA |
| Maximum Continuous Body Diode Forward Current | IS | 310 | mA |
| Pulsed Drain Current (10µs Pulse, Duty Cycle = 1%) | IDM | 0.9 | A |
| On-State Resistance (VGS = 10V, ID = 200mA) | RDS(ON) | 2.6 | Ω |
| Package | SOT363 | ||
| Package Material | Molded Plastic, “Green” Molding Compound | ||
| Moisture Sensitivity | Level 1 per J-STD-020 | ||
| Terminals | Matte Tin Finish Annealed over Alloy 42 Leadframe |
Key Features
- Low On-Resistance: Minimized on-state resistance for efficient power handling.
- Low Input Capacitance: Reduces the capacitance at the input, enhancing switching performance.
- Fast Switching Speed: Ensures rapid switching times, ideal for high-frequency applications.
- ESD Protected Gate: Provides protection against electrostatic discharge.
- Totally Lead-Free & Fully RoHS Compliant: Compliant with EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2), and 2015/863/EU (RoHS 3).
- Halogen and Antimony Free: “Green” device, environmentally friendly.
Applications
- High Efficiency Power Management: Suitable for applications requiring low on-state resistance and fast switching.
- Load Switching: Ideal for load switching applications due to its low on-resistance and fast switching speed.
- Automotive Applications: Qualified to AEC-Q100/101/200 standards and manufactured in IATF 16949 certified facilities.
- Small Servo Motor Control: Can be used in controlling small servo motors due to its low voltage and current handling capabilities.
- Power MOSFET Gate Drivers: Suitable for driving power MOSFET gates in various electronic systems.
Q & A
- What is the maximum drain-source voltage of the BSS138DWK-13 MOSFET?
The maximum drain-source voltage (VDSS) is 50V.
- What is the continuous drain current at VGS = 10V and TA = +25°C?
The continuous drain current (ID) is 310mA.
- What is the on-state resistance at VGS = 10V and ID = 200mA?
The on-state resistance (RDS(ON)) is 2.6Ω.
- Is the BSS138DWK-13 MOSFET RoHS compliant?
Yes, it is fully RoHS compliant and lead-free.
- What is the package type of the BSS138DWK-13?
The package type is SOT363.
- What are the key features of the BSS138DWK-13 MOSFET?
Key features include low on-resistance, low input capacitance, fast switching speed, and ESD protected gate.
- What are some common applications of the BSS138DWK-13 MOSFET?
Common applications include high efficiency power management, load switching, automotive applications, small servo motor control, and power MOSFET gate drivers.
- Is the BSS138DWK-13 suitable for automotive applications?
Yes, it is qualified to AEC-Q100/101/200 standards and manufactured in IATF 16949 certified facilities.
- What is the moisture sensitivity level of the BSS138DWK-13?
The moisture sensitivity level is Level 1 per J-STD-020.
- What is the thermal resistance, junction to ambient, of the BSS138DWK-13?
The thermal resistance, junction to ambient (RθJA), is 371°C/W.
