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SIP25M from FAIRCHIL,Fairchild Semiconductor

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SIP25M

Manufacturer: FAIRCHIL, AUK

IC protector

Partnumber Manufacturer Quantity Availability
SIP25M FAIRCHIL, AUK 2720 In Stock

Description and Introduction

IC protector The SIP25M is a power MOSFET manufactured by Fairchild Semiconductor. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Fairchild Semiconductor  
- **Type:** N-Channel Power MOSFET  
- **Package:** SIP (Single In-line Package)  
- **Drain-Source Voltage (VDSS):** 25V  
- **Continuous Drain Current (ID):** 25A  
- **Pulsed Drain Current (IDM):** 100A  
- **Power Dissipation (PD):** 125W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** Typically 0.025Ω (at VGS = 10V, ID = 12.5A)  
- **Threshold Voltage (VGS(th)):** 2V to 4V  
- **Input Capacitance (Ciss):** 2000pF (Typical)  
- **Operating Temperature Range:** -55°C to +175°C  

### **Descriptions:**  
- The SIP25M is a high-performance N-Channel MOSFET designed for power switching applications.  
- It is optimized for low on-resistance and high current handling, making it suitable for power supplies, motor control, and DC-DC converters.  
- The SIP package provides a compact and efficient thermal solution for high-power applications.  

### **Features:**  
- **Low On-Resistance (RDS(on)):** Enhances efficiency in power switching.  
- **High Current Capability:** Supports up to 25A continuous drain current.  
- **Fast Switching Speed:** Suitable for high-frequency applications.  
- **Avalanche Energy Rated:** Ensures robustness in inductive load conditions.  
- **Improved Thermal Performance:** SIP package aids in heat dissipation.  

This information is based on Fairchild Semiconductor's datasheet for the SIP25M MOSFET. For detailed electrical characteristics and application notes, refer to the official documentation.

Application Scenarios & Design Considerations

IC protector

Alternative Part Number

  • LNK304PN --: Integrated offline switcher in a DIP-8 package that can replace the SIP25M in small power supply designs, with built-in MOSFET and control circuitry.
  • VIPER22A --: Widely used offline PWM switcher with integrated high-voltage MOSFET, commonly used as a drop-in substitute for Fairchild SIP-series power ICs in low-power adapters.
  • TNY276PN --: TinySwitch-III family offline switcher offering comparable power handling and DIP-8 footprint, suitable as a functional replacement for SIP25M in standby and charger circuits.
  • SFH620A-3 --: Standard optocoupler in a similar DIP package with comparable CTR and isolation ratings, widely available and a common cross for AUK SIP-series parts.
  • PC817X --: Very common general-purpose optocoupler with similar forward current and isolation voltage, easy drop-in replacement for many AUK SIP25M applications.
  • LTV-817 --: Cost-effective optocoupler with equivalent electrical characteristics and pinout, frequently used as an alternative to AUK SIP-series devices.

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