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IRFB4019PBF from IR,International Rectifier

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IRFB4019PBF

Manufacturer: IR

150V Single N-Channel Digital Audio HEXFET Power MOSFET in a TO-220AB package

Partnumber Manufacturer Quantity Availability
IRFB4019PBF IR 1000 In Stock

Description and Introduction

150V Single N-Channel Digital Audio HEXFET Power MOSFET in a TO-220AB package The IRFB4019PBF is a Power MOSFET manufactured by International Rectifier (IR). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Drain-Source Voltage (VDS):** 150V  
- **Continuous Drain Current (ID):** 180A @ 25°C  
- **Pulsed Drain Current (IDM):** 720A  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 830W @ 25°C  
- **RDS(on) (Max):** 3.7mΩ @ VGS = 10V  
- **RDS(on) (Max):** 4.5mΩ @ VGS = 4.5V  
- **Threshold Voltage (VGS(th)):** 2V (Min), 4V (Max)  
- **Input Capacitance (Ciss):** 9200pF  
- **Output Capacitance (Coss):** 3500pF  
- **Reverse Transfer Capacitance (Crss):** 200pF  
- **Operating Temperature Range:** -55°C to +175°C  

### **Description:**
The IRFB4019PBF is a high-current, low-on-resistance N-channel Power MOSFET designed for high-efficiency power switching applications. It is optimized for high-performance motor drives, power supplies, and DC-DC converters.

### **Features:**
- **Low On-Resistance (RDS(on))** for reduced conduction losses.  
- **High Current Handling** capability (180A continuous, 720A pulsed).  
- **Fast Switching Speed** for efficient power conversion.  
- **Avalanche Energy Rated** for ruggedness in inductive load applications.  
- **TO-220AB Package** for easy mounting and thermal management.  
- **Lead-Free & RoHS Compliant.**  

This MOSFET is suitable for high-power applications requiring efficient switching and low power dissipation.

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