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IRF7702 from IOR,International Rectifier

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IRF7702

Manufacturer: IOR, IR

-12V Single P-Channel HEXFET Power MOSFET in a TSSOP-8 package

Partnumber Manufacturer Quantity Availability
IRF7702 IOR, IR 12174 In Stock

Description and Introduction

-12V Single P-Channel HEXFET Power MOSFET in a TSSOP-8 package The IRF7702 is a power MOSFET manufactured by International Rectifier (now part of Infineon Technologies). Below are the factual specifications, descriptions, and features of the IRF7702:

### **Specifications:**  
- **Drain-Source Voltage (VDS):** 20V  
- **Gate-Source Voltage (VGS):** ±20V  
- **Continuous Drain Current (ID):** 13A  
- **Pulsed Drain Current (IDM):** 52A  
- **Power Dissipation (PD):** 38W (at 25°C)  
- **On-Resistance (RDS(on)):** 0.012Ω (max at VGS = 10V)  
- **Threshold Voltage (VGS(th)):** 1V (min) to 2V (max)  
- **Input Capacitance (Ciss):** 1200pF (typ)  
- **Output Capacitance (Coss):** 500pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 100pF (typ)  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  

### **Descriptions:**  
- The IRF7702 is an N-channel MOSFET designed for high-efficiency power switching applications.  
- It is optimized for low on-resistance and fast switching performance.  
- The device is housed in a TO-220AB package, which provides good thermal dissipation.  

### **Features:**  
- **Low On-Resistance:** Ensures minimal conduction losses.  
- **Fast Switching:** Suitable for high-frequency applications.  
- **High Current Handling:** Capable of handling up to 13A continuous current.  
- **Avalanche Energy Specified:** Enhances reliability in rugged applications.  
- **Improved dv/dt Capability:** Reduces susceptibility to voltage transients.  
- **Lead-Free & RoHS Compliant:** Meets environmental standards.  

This information is based on the manufacturer's datasheet for the IRF7702.

Application Scenarios & Design Considerations

-12V Single P-Channel HEXFET Power MOSFET in a TSSOP-8 package

Alternative Part Number

  • SI7102DN-T1-E3 --: P-channel MOSFET in a similar power package with comparable voltage and current ratings, suitable as a drop-in replacement in most switching applications.
  • FDS6675 --: P-channel MOSFET with similar RDS(on) and voltage rating, widely available and commonly used as an alternative in load-switch and power-management circuits.
  • DMP2035U --: P-channel MOSFET offering comparable on-resistance and current capability, a cost-effective alternative for similar low-voltage switching designs.
  • SI7114DN-T1-GE3 --: P-channel MOSFET in a similar power package with comparable voltage and current ratings, suitable for load-switch and power-management designs.
  • DMP2035U-7 --: P-channel MOSFET offering similar RDS(on) and current capability, commonly used as a drop-in alternative in low-voltage switching applications.
  • FDC6333C --: P-channel MOSFET with comparable voltage and current specifications, widely available and suitable for similar power-switching roles.
  • FDS6679 --: P-channel MOSFET with similar RDS(on) and current capability, commonly used as a drop-in substitute in DC-DC and load-switch circuits.

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