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BSS84AK,215
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BSS84AK,215

Product Overview

Category

BSS84AK,215 belongs to the category of small signal field-effect transistors (FETs).

Use

It is commonly used as a switching device in low-power applications.

Characteristics

  • Low threshold voltage
  • Low on-resistance
  • High input impedance

Package

The BSS84AK,215 is typically available in a SOT-23 package.

Essence

This FET is essential for controlling low-power electronic circuits.

Packaging/Quantity

It is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

  • Drain-Source Voltage (VDS): 50V
  • Continuous Drain Current (ID): 130mA
  • Total Power Dissipation (PD): 330mW
  • Gate-Source Voltage (VGS): ±20V
  • On-Resistance (RDS(on)): 1.5Ω

Detailed Pin Configuration

The BSS84AK,215 has three pins: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

  • Fast switching speed
  • Low power consumption
  • High input impedance

Advantages and Disadvantages

Advantages

  • Small form factor
  • Low threshold voltage
  • Suitable for low-power applications

Disadvantages

  • Limited maximum drain-source voltage
  • Relatively low continuous drain current

Working Principles

The BSS84AK,215 operates based on the principle of controlling the flow of current between the drain and source terminals using the gate voltage.

Detailed Application Field Plans

Low-Power Switching Circuits

The FET can be used in various low-power switching applications such as sensor interfaces, battery-powered devices, and portable electronics.

Signal Amplification

In some cases, the BSS84AK,215 can be utilized for signal amplification in low-power audio or sensor circuits.

Detailed and Complete Alternative Models

Some alternative models to BSS84AK,215 include: - BSS138 - BS170 - 2N7002

In conclusion, the BSS84AK,215 is a small signal FET with specific characteristics suitable for low-power applications. Its compact size and low threshold voltage make it an ideal choice for various electronic circuits requiring efficient switching and control.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi BSS84AK,215 dalam penyelesaian teknikal

  1. What is the BSS84AK,215 used for?

    • The BSS84AK,215 is a P-channel enhancement mode field-effect transistor (FET) commonly used for switching and amplification in various technical solutions.

  2. What are the key specifications of the BSS84AK,215?

    • The BSS84AK,215 has a maximum drain-source voltage of -50V, a continuous drain current of -130mA, and a low threshold voltage making it suitable for low voltage applications.

  3. How can I use the BSS84AK,215 for voltage level shifting?

    • The BSS84AK,215 can be used to shift voltage levels by connecting its gate to a control signal and using its source-drain path to switch a higher voltage load.

  4. What are some common applications of the BSS84AK,215 in technical solutions?

    • The BSS84AK,215 is often used in power management circuits, battery protection, level shifting, and low voltage switching applications.

  5. Can the BSS84AK,215 be used for low-side switching?

    • Yes, the BSS84AK,215 is suitable for low-side switching applications due to its P-channel FET configuration.

  6. How do I calculate the power dissipation for the BSS84AK,215 in my circuit?

    • The power dissipation can be calculated using the formula P = I^2 * RDS(on), where I is the drain current and RDS(on) is the on-state resistance of the transistor.

  7. What are the thermal considerations when using the BSS84AK,215 in a design?

    • It's important to consider proper heat sinking and thermal management to ensure the BSS84AK,215 operates within its specified temperature limits.

  8. Can the BSS84AK,215 be used in automotive applications?

    • Yes, the BSS84AK,215 is suitable for automotive applications, provided it meets the necessary automotive standards and requirements.

  9. How does the BSS84AK,215 perform in low voltage applications?

    • The BSS84AK,215 performs well in low voltage applications due to its low threshold voltage and low on-state resistance.

  10. Are there any recommended layout considerations when using the BSS84AK,215?

    • It's recommended to minimize trace lengths, provide adequate bypass capacitors, and ensure proper grounding to optimize the performance of the BSS84AK,215 in a circuit.