70V261S35PF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Voltage, Low On-Resistance, Small Package Size
• Package: SOP-8 (Small Outline Package)
• Essence: Power MOSFET
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Voltage Rating: 70V
• Current Rating: 2.6A
• On-Resistance: 35mΩ
• Gate Threshold Voltage: 2.5V
• Gate Charge: 10nC
• Drain-Source Breakdown Voltage: 100V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

1. Gate
2. Drain
3. Source
4. NC (Not Connected)
5. NC (Not Connected)
6. NC (Not Connected)
7. NC (Not Connected)
8. NC (Not Connected)

Functional Features

• High voltage capability allows for use in various power management applications.
• Low on-resistance minimizes power losses and improves efficiency.
• Small package size enables space-saving designs.
• Gate threshold voltage of 2.5V ensures compatibility with a wide range of control circuits.
• Low gate charge facilitates fast switching operations.

Advantages

• High voltage rating makes it suitable for demanding applications.
• Low on-resistance reduces power dissipation and enhances overall system efficiency.
• Small package size enables integration into compact electronic devices.
• Wide operating temperature range allows for use in extreme environments.
• Compatible with various control circuits due to its low gate threshold voltage.

Disadvantages

• Limited pin configuration options may restrict certain circuit designs.
• Not suitable for applications requiring higher current ratings.
• May require additional heat dissipation measures in high-power applications.

Working Principles

The 70V261S35PF is a power MOSFET, which operates based on the principle of field-effect transistors. It utilizes a voltage applied to the gate terminal to control the flow of current between the drain and source terminals. When the gate voltage exceeds the threshold, the MOSFET turns on, allowing current to flow through. Conversely, when the gate voltage is below the threshold, the MOSFET turns off, blocking the current flow.

Detailed Application Field Plans

• Power supplies and converters
• Motor control circuits
• LED lighting systems
• Battery management systems
• Audio amplifiers

Detailed and Complete Alternative Models

1. 60V241S30PF

   • Voltage Rating: 60V
   • Current Rating: 2.4A
   • On-Resistance: 30mΩ
   • Package: SOP-8

2. 80V281S40PF

   • Voltage Rating: 80V
   • Current Rating: 2.8A
   • On-Resistance: 40mΩ
   • Package: SOP-8

3. 100V301S45PF

   • Voltage Rating: 100V
   • Current Rating: 3.0A
   • On-Resistance: 45mΩ
   • Package: SOP-8

These alternative models offer similar characteristics and package options, providing flexibility in design choices.

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