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IRLR8259TRPBF from IR,International Rectifier

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IRLR8259TRPBF

Manufacturer: IR

HEXFET Power MOSFET

Partnumber Manufacturer Quantity Availability
IRLR8259TRPBF IR 25000 In Stock

Description and Introduction

HEXFET Power MOSFET The IRLR8259TRPBF 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:** IRLR8259TRPBF  
### **Type:** N-Channel HEXFET Power MOSFET  

### **Key Specifications:**  
- **Drain-Source Voltage (VDS):** 30V  
- **Continuous Drain Current (ID):** 61A (at 25°C)  
- **Pulsed Drain Current (IDM):** 240A  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 79W (at 25°C)  
- **On-Resistance (RDS(on)):** 4.5mΩ (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 1.0V to 2.5V  
- **Total Gate Charge (Qg):** 48nC (typical)  
- **Input Capacitance (Ciss):** 2700pF (typical)  
- **Output Capacitance (Coss):** 800pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 120pF (typical)  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  

### **Package:**  
- **Type:** TO-252 (DPAK)  
- **Mounting:** Surface Mount  

### **Features:**  
- Advanced HEXFET MOSFET technology  
- Low on-resistance for high efficiency  
- Fast switching performance  
- Optimized for high current applications  
- Lead-free and RoHS compliant  

### **Applications:**  
- DC-DC converters  
- Motor control  
- Power management  
- Battery protection circuits  
- High-efficiency switching applications  

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

Application Scenarios & Design Considerations

HEXFET Power MOSFET

Alternative Part Number

  • CSD18540Q5B --: N-channel NexFET in a 5x6 QFN (SON) with comparable 60V class, low RDS(on), and logic-level gate drive, making it a strong drop-in for switching applications.
  • BSC0906NS --: OptiMOS N-channel MOSFET in SuperSO8 with similar voltage rating and low on-resistance, suitable replacement for synchronous buck and load-switch use.
  • FDP8878 --: N-channel PowerTrench MOSFET in TO-220 with comparable current and RDS(on) ratings, usable where through-hole mounting is acceptable.

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