Overview
The BSS84-7-F is a P-Channel Enhancement Mode MOSFET produced by Diodes Incorporated. This device is part of the BSS138 series and is available in a SOT-23-3 package. It is designed to minimize on-state resistance (RDS(ON)) while maintaining superior switching performance, making it ideal for high-efficiency power management applications.
Key Specifications
| Attribute | Value | Unit |
|---|---|---|
| FET Type | P-Channel | |
| Drain-to-Source Voltage (Vdss) | -50 | V |
| Drain-Source On Resistance-Max (RDS(ON)) | 10 | Ω |
| Rated Power Dissipation (PD) | 300 | mW |
| Package Style | SOT-23 (SC-59, TO-236) | |
| Mounting Method | Surface Mount | |
| Drain Current (ID) | -130 | mA |
| Gate Threshold Voltage (VGS(th)) | -0.8 to -2.0 | V |
| Operating and Storage Temperature Range | -55 to +150 | °C |
| Thermal Resistance, Junction to Ambient (RθJA) | 417 | °C/W |
Key Features
- Low On-Resistance
- Low Gate Threshold Voltage
- Low Input Capacitance
- Fast Switching Speed
- Low Input/Output Leakage
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free. “Green” Device
- UL Flammability Classification Rating 94V-0
- Moisture Sensitivity: Level 1 per J-STD-020
- Terminals: Matte Tin Finish (Lead Free Plating) Solderable per MIL-STD-202, Method 208
Applications
- General Purpose Interfacing Switch
- Power Management Functions
- Analog Switch
- High-efficiency power management applications
- Automotive applications (with the Q-suffix part, BSS84Q)
Q & A
- What is the drain-to-source voltage (Vdss) of the BSS84-7-F MOSFET?
The drain-to-source voltage (Vdss) of the BSS84-7-F MOSFET is -50V.
- What is the maximum drain-source on resistance (RDS(ON)) of the BSS84-7-F?
The maximum drain-source on resistance (RDS(ON)) of the BSS84-7-F is 10Ω at VGS = -5V.
- What is the rated power dissipation (PD) of the BSS84-7-F?
The rated power dissipation (PD) of the BSS84-7-F is 300 mW.
- What is the package style and mounting method of the BSS84-7-F?
The BSS84-7-F is packaged in a SOT-23 (SC-59, TO-236) package and is surface mountable.
- What are the key features of the BSS84-7-F MOSFET?
The key features include low on-resistance, low gate threshold voltage, low input capacitance, fast switching speed, and low input/output leakage.
- What are the typical applications of the BSS84-7-F MOSFET?
The BSS84-7-F is typically used in general purpose interfacing switches, power management functions, and as an analog switch.
- Is the BSS84-7-F MOSFET RoHS compliant?
Yes, the BSS84-7-F MOSFET is totally lead-free and fully RoHS compliant.
- What is the operating and storage temperature range of the BSS84-7-F?
The operating and storage temperature range of the BSS84-7-F is -55 to +150 °C.
- What is the thermal resistance, junction to ambient (RθJA), of the BSS84-7-F?
The thermal resistance, junction to ambient (RθJA), of the BSS84-7-F is 417 °C/W.
- Is there an automotive-compliant version of the BSS84-7-F MOSFET?
Yes, an automotive-compliant part is available under the separate datasheet for the BSS84Q.
