BSS127S-7
Product Overview
Category
The BSS127S-7 belongs to the category of semiconductor devices, specifically a MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor).
Use
It is commonly used as a switch in electronic circuits, controlling the flow of current.
Characteristics
- Low on-state resistance
- High-speed switching
- Low gate threshold voltage
- Small package size
Package
The BSS127S-7 is typically available in a SOT-23 package.
Essence
This MOSFET is essential for efficient power management and control in various electronic applications.
Packaging/Quantity
It is usually packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Drain-Source Voltage (VDS): 100V
- Continuous Drain Current (ID): 240mA
- Total Power Dissipation (PD): 330mW
- Gate-Source Voltage (VGS): ±20V
- On-State Resistance (RDS(on)): 1.2Ω
Detailed Pin Configuration
The BSS127S-7 has three pins: Drain (D), Source (S), and Gate (G). The pinout configuration is as follows: - Pin 1 (D): Drain - Pin 2 (G): Gate - Pin 3 (S): Source
Functional Features
- Low on-state resistance allows for minimal power loss during operation.
- High-speed switching enables rapid control of current flow.
- Low gate threshold voltage facilitates easy interfacing with control circuits.
Advantages
- Efficient power management
- Compact size
- Suitable for low-voltage applications
Disadvantages
- Limited maximum drain-source voltage compared to some other MOSFETs
- Relatively low continuous drain current rating
Working Principles
When a voltage is applied to the gate terminal, it creates an electric field that controls the conductivity between the source and drain terminals, allowing or preventing the flow of current through the MOSFET.
Detailed Application Field Plans
The BSS127S-7 is widely used in: - Battery protection circuits - Load switches - Power management in portable devices - LED lighting control
Detailed and Complete Alternative Models
- BSS84
- BSS138
- BSS84P
In conclusion, the BSS127S-7 MOSFET offers efficient power management and high-speed switching capabilities, making it suitable for various electronic applications, especially those requiring compact size and low on-state resistance. While it has limitations in terms of maximum voltage and continuous current, it remains a popular choice for many designers seeking reliable switching solutions in their circuits.
Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BSS127S-7 i tekniska lösningar
What is the maximum drain-source voltage of BSS127S-7?
- The maximum drain-source voltage of BSS127S-7 is 100V.
What is the continuous drain current of BSS127S-7?
- The continuous drain current of BSS127S-7 is 240mA.
What is the threshold voltage of BSS127S-7?
- The threshold voltage of BSS127S-7 typically ranges from 0.6V to 1.5V.
What is the on-resistance of BSS127S-7?
- The on-resistance of BSS127S-7 is typically around 3.5 ohms.
Can BSS127S-7 be used for low-power applications?
- Yes, BSS127S-7 can be used for low-power applications due to its low on-resistance and moderate drain current capability.
Is BSS127S-7 suitable for switching applications?
- Yes, BSS127S-7 is suitable for switching applications due to its fast switching speed and low on-resistance.
What are the typical applications of BSS127S-7 in technical solutions?
- BSS127S-7 is commonly used in power management, load switching, and battery protection circuits.
Does BSS127S-7 require a heat sink for thermal management?
- In most cases, BSS127S-7 does not require a heat sink for thermal management due to its low on-resistance and moderate power dissipation.
What is the operating temperature range of BSS127S-7?
- The operating temperature range of BSS127S-7 is typically -55°C to 150°C.
Is BSS127S-7 RoHS compliant?
- Yes, BSS127S-7 is RoHS compliant, making it suitable for environmentally friendly designs.