Overview
The BSS138Q-7-F is an N-channel enhancement mode MOSFET produced by Diodes Incorporated. This component is designed to offer high efficiency and superior switching performance, making it ideal for various power management applications. The BSS138Q-7-F is particularly suited for the automotive industry due to its robust specifications and compliance with automotive standards.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Drain-Source Voltage | VDSS | 50 | V |
| Drain Current Continuous | ID | 200 mA | |
| Pulsed Drain Current (10μs Pulse Duty Cycle = 1%) | IDM | 1 A | |
| Gate-Source Voltage Continuous | VGSS | ±20 V | |
| Gate-Source Voltage Non Repetitive, Pulse Width < 50μs | VGSS | ±40 V | |
| On-State Resistance | RDS(ON) | 3.5 Ω @ VGS = 10V, ID = 0.22A | |
| Power Dissipation | PD | 300 mW | |
| Thermal Resistance, Junction to Ambient | RθJA | 417 °C/W | |
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 °C | |
| Package | SOT23 | ||
| Mounting | SMD |
Key Features
- Low On-Resistance: Ensures high efficiency in power management applications.
- Low Gate Threshold Voltage: Facilitates easy switching.
- Low Input Capacitance: Minimizes input capacitance for faster switching speeds.
- Fast Switching Speed: Ideal for high-frequency applications.
- Low Input/Output Leakage: Reduces power loss and improves overall efficiency.
- Totally Lead-Free & Fully RoHS Compliant: Meets environmental and safety standards.
- Halogen and Antimony Free: Compliant with green device standards.
- Automotive-Compliant: Qualified to JEDEC standards for high reliability in automotive applications.
Applications
The BSS138Q-7-F is primarily used in the automotive industry for various power management and switching applications. It is also suitable for systems/load switches, high-efficiency power management, and other applications requiring fast switching and low on-resistance.
Q & A
- What is the maximum drain-source voltage of the BSS138Q-7-F?
The maximum drain-source voltage is 50V. - What is the continuous drain current of the BSS138Q-7-F?
The continuous drain current is 200 mA. - What is the on-state resistance of the BSS138Q-7-F?
The on-state resistance is 3.5 Ω at VGS = 10V and ID = 0.22A. - What is the package type of the BSS138Q-7-F?
The package type is SOT23. - Is the BSS138Q-7-F RoHS compliant?
Yes, it is fully RoHS compliant and lead-free. - What are the operating and storage temperature ranges for the BSS138Q-7-F?
The operating and storage temperature ranges are -55 to +150 °C. - What is the thermal resistance, junction to ambient, of the BSS138Q-7-F?
The thermal resistance, junction to ambient, is 417 °C/W. - Is the BSS138Q-7-F suitable for automotive applications?
Yes, it is qualified to JEDEC standards for high reliability in automotive applications. - What are the key features of the BSS138Q-7-F?
The key features include low on-resistance, low gate threshold voltage, low input capacitance, fast switching speed, and low input/output leakage. - What is the power dissipation of the BSS138Q-7-F?
The power dissipation is 300 mW.
