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IRF730S from IR,International Rectifier

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IRF730S

Manufacturer: IR

400V Single N-Channel HEXFET Power MOSFET in a D2-Pak package

Partnumber Manufacturer Quantity Availability
IRF730S IR 21950 In Stock

Description and Introduction

400V Single N-Channel HEXFET Power MOSFET in a D2-Pak package The IRF730S is a power MOSFET manufactured by International Rectifier (IR). Below are the factual details about its specifications, descriptions, and features:

### **Manufacturer:**  
International Rectifier (IR)  

### **Specifications:**  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 400V  
- **Continuous Drain Current (ID):** 5.5A  
- **Pulsed Drain Current (IDM):** 22A  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 42W  
- **On-Resistance (RDS(on)):** 1.0Ω (typical at VGS = 10V)  
- **Threshold Voltage (VGS(th)):** 2V to 4V  
- **Input Capacitance (Ciss):** 350pF (typical)  
- **Output Capacitance (Coss):** 60pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 10pF (typical)  
- **Turn-On Delay Time (td(on)):** 10ns (typical)  
- **Turn-Off Delay Time (td(off)):** 50ns (typical)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Description:**  
The IRF730S is a high-voltage, N-channel MOSFET designed for switching applications. It features low gate charge, fast switching speeds, and low on-resistance, making it suitable for power supplies, motor control, and other high-efficiency applications.  

### **Features:**  
- **High Voltage Capability (400V)**  
- **Low Gate Drive Requirements**  
- **Fast Switching Speed**  
- **Low On-Resistance**  
- **Avalanche Energy Specified**  
- **Improved dv/dt Capability**  
- **TO-220AB Package (Through-Hole Mounting)**  

This information is based on the manufacturer's datasheet and technical documentation.

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