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PMBF170,235
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PMBF170,235

Product Overview

Category

The PMBF170,235 belongs to the category of field-effect transistors (FETs).

Use

It is commonly used as a switching device in electronic circuits.

Characteristics

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

Package

The PMBF170,235 is typically available in a SOT23 package.

Essence

This FET is designed for low voltage applications and offers high performance in a compact form factor.

Packaging/Quantity

The PMBF170,235 is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): 25V
  • Continuous Drain Current (ID): 0.1A
  • Total Power Dissipation: 250mW
  • Gate-Source Voltage (VGS): ±12V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The PMBF170,235 features three pins: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

  • Low threshold voltage
  • Enhanced noise immunity
  • High-speed switching capabilities

Advantages and Disadvantages

Advantages

  • Small form factor
  • Low power consumption
  • High input impedance

Disadvantages

  • Limited maximum current handling capacity
  • Susceptible to electrostatic discharge (ESD) damage

Working Principles

The PMBF170,235 operates based on the principle of controlling the flow of current between the source and drain terminals using the gate voltage.

Detailed Application Field Plans

The PMBF170,235 finds application in various electronic circuits, including: - Low-power amplifiers - Signal switching - Sensor interfaces

Detailed and Complete Alternative Models

Some alternative models to the PMBF170,235 include: - BSS138 - 2N7002 - DMG2305UX

In conclusion, the PMBF170,235 is a versatile field-effect transistor suitable for low voltage applications, offering high performance in a compact package. Its characteristics make it well-suited for use in a variety of electronic circuits, despite its limitations in current handling capacity and susceptibility to ESD damage.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق PMBF170,235 في الحلول التقنية

  1. What is PMBF170,235?

    • PMBF170,235 is a dual N-channel enhancement mode field-effect transistor (FET) designed for high-speed switching applications.

  2. What are the typical applications of PMBF170,235?

    • PMBF170,235 is commonly used in high-speed switching applications such as pulse and timing circuits, line drivers, and high-frequency amplifiers.

  3. What is the maximum drain-source voltage rating for PMBF170,235?

    • The maximum drain-source voltage rating for PMBF170,235 is 25V.

  4. What is the maximum continuous drain current for PMBF170,235?

    • The maximum continuous drain current for PMBF170,235 is 100mA.

  5. What is the typical on-state resistance for PMBF170,235?

    • The typical on-state resistance for PMBF170,235 is 6 ohms.

  6. Can PMBF170,235 be used in low-power applications?

    • Yes, PMBF170,235 can be used in low-power applications due to its low on-state resistance and low gate threshold voltage.

  7. Is PMBF170,235 suitable for high-frequency applications?

    • Yes, PMBF170,235 is suitable for high-frequency applications due to its high-speed switching capabilities.

  8. What is the operating temperature range for PMBF170,235?

    • The operating temperature range for PMBF170,235 is -55°C to 150°C.

  9. Does PMBF170,235 require external protection diodes for inductive loads?

    • Yes, it is recommended to use external protection diodes when driving inductive loads with PMBF170,235 to prevent voltage spikes.

  10. Are there any specific layout considerations when using PMBF170,235 in a circuit?

    • It is important to minimize the length of the connections to PMBF170,235 and ensure proper grounding to optimize its performance in a circuit.