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IRFBF20. from IR,International Rectifier

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IRFBF20.

Manufacturer: IR

900V Single N-Channel HEXFET Power MOSFET in a TO-220AB package

Partnumber Manufacturer Quantity Availability
IRFBF20.,IRFBF20 IR 65 In Stock

Description and Introduction

900V Single N-Channel HEXFET Power MOSFET in a TO-220AB package The IRFBF20 is a power MOSFET manufactured by International Rectifier (IR). Below are the factual specifications, descriptions, and features from the manufacturer's datasheet:

### **Manufacturer:** International Rectifier (IR)  
### **Part Number:** IRFBF20  

### **Key Specifications:**  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 900V  
- **Continuous Drain Current (ID):** 3.7A (at 25°C)  
- **Pulsed Drain Current (IDM):** 15A  
- **Gate-Source Voltage (VGS):** ±30V  
- **Power Dissipation (PD):** 150W (at 25°C)  
- **On-Resistance (RDS(on)):** 3.5Ω (max at VGS = 10V)  
- **Input Capacitance (Ciss):** 300pF (typical)  
- **Output Capacitance (Coss):** 50pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 10pF (typical)  
- **Turn-On Delay Time (td(on)):** 15ns (typical)  
- **Turn-Off Delay Time (td(off)):** 70ns (typical)  
- **Operating Junction Temperature (TJ):** -55°C to +150°C  

### **Package:**  
- **TO-220AB (Through-Hole Package)**  
- **3-Pin Configuration (Gate, Drain, Source)**  

### **Features:**  
- High voltage capability (900V)  
- Low gate charge for fast switching  
- Low on-resistance for improved efficiency  
- Avalanche energy specified for ruggedness  
- Improved dv/dt capability  

### **Applications:**  
- Switching power supplies  
- Motor control  
- High-voltage inverters  
- Industrial applications  

This information is based on the manufacturer's datasheet for the IRFBF20. For detailed performance curves and application notes, refer to the official IR documentation.

Application Scenarios & Design Considerations

900V Single N-Channel HEXFET Power MOSFET in a TO-220AB package

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