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IRF614S from IR,International Rectifier

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IRF614S

Manufacturer: IR

250V Single N-Channel HEXFET Power MOSFET in a D2-Pak package

Partnumber Manufacturer Quantity Availability
IRF614S IR 5328 In Stock

Description and Introduction

250V Single N-Channel HEXFET Power MOSFET in a D2-Pak package The IRF614S is a power MOSFET manufactured by International Rectifier (IR). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

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

### **Part Number:**  
IRF614S  

### **Type:**  
N-Channel Power MOSFET  

### **Key Specifications:**  
- **Drain-Source Voltage (VDSS):** 200V  
- **Continuous Drain Current (ID):** 4.3A  
- **Pulsed Drain Current (IDM):** 17A  
- **Power Dissipation (PD):** 38W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 1.5Ω (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 2-4V  
- **Input Capacitance (Ciss):** 150pF (typical)  
- **Output Capacitance (Coss):** 40pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 15pF (typical)  
- **Turn-On Delay Time (td(on)):** 10ns (typical)  
- **Turn-Off Delay Time (td(off)):** 25ns (typical)  
- **Rise Time (tr):** 30ns (typical)  
- **Fall Time (tf):** 20ns (typical)  

### **Package:**  
TO-220AB (Through-Hole)  

### **Features:**  
- **Fast Switching:** Optimized for high-speed switching applications.  
- **Low Gate Charge:** Reduces switching losses.  
- **Avalanche Energy Rated:** Enhances ruggedness in inductive load applications.  
- **Improved dv/dt Capability:** Better performance in high-frequency circuits.  
- **Low On-Resistance:** Improves efficiency in power applications.  

### **Applications:**  
- Switching power supplies  
- Motor control  
- DC-DC converters  
- High-frequency inverters  

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

Application Scenarios & Design Considerations

250V Single N-Channel HEXFET Power MOSFET in a D2-Pak package

Alternative Part Number

  • 2N7000 --: Small-signal N-channel MOSFET in TO-92, widely available and often used as a low-cost substitute in low-power switching circuits, though current rating is lower than IRF614S.
  • BSS138 --: Logic-level N-channel MOSFET in SOT-23, suitable for low-voltage switching and level-shifting applications where the higher current capability of IRF614S is not required.
  • IRLZ44N --: Logic-level N-channel power MOSFET in TO-220 with higher current and lower RDS(on), usable as a robust replacement in many switching and power applications with layout adjustment.
  • IRFZ44N --: Higher-current N-channel MOSFET in a similar package family, usable where the IRF614S is employed in power switching with adequate rating margin.

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