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IRF7901D1TRPBF from IR,International Rectifier

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IRF7901D1TRPBF

Manufacturer: IR, IOR

30V FETKY

Partnumber Manufacturer Quantity Availability
IRF7901D1TRPBF IR, IOR 40558 In Stock

Description and Introduction

30V FETKY The IRF7901D1TRPBF is a power MOSFET manufactured by Infineon Technologies (formerly International Rectifier, IOR). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Infineon Technologies (formerly International Rectifier, IOR)  

### **Part Number:**  
IRF7901D1TRPBF  

### **Description:**  
The IRF7901D1TRPBF is a N-channel HEXFET® Power MOSFET designed for high-efficiency power switching applications. It is optimized for low gate charge and low on-resistance (RDS(on)), making it suitable for high-frequency switching applications.  

### **Key Specifications:**  
- **Technology:** HEXFET®  
- **Channel Type:** N-Channel  
- **Drain-Source Voltage (VDS):** 20V  
- **Continuous Drain Current (ID):** 50A  
- **Pulsed Drain Current (IDM):** 200A  
- **On-Resistance (RDS(on)):** 3.3 mΩ (max) @ VGS = 10V  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 200W  
- **Gate Charge (Qg):** 60nC (typical)  
- **Input Capacitance (Ciss):** 4200pF (typical)  
- **Output Capacitance (Coss):** 1200pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 500pF (typical)  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  

### **Package:**  
- **Package Type:** D2PAK (TO-263)  
- **Lead-Free & RoHS Compliant:** Yes  

### **Features:**  
- Low on-resistance (RDS(on)) for reduced conduction losses  
- Fast switching performance  
- High current handling capability  
- Low gate charge for improved efficiency in high-frequency applications  
- Avalanche energy rated for ruggedness  
- Optimized for synchronous rectification in DC-DC converters  

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

Application Scenarios & Design Considerations

30V FETKY

Alternative Part Number

  • FDS8958A --: Dual N-channel MOSFET in SO-8 with similar voltage and current ratings, widely available and pin-compatible replacement.
  • SI4936ADY --: Dual N-channel MOSFET in SO-8 offering comparable RDS(on) and current capability, suitable drop-in substitute.
  • NTMD4840NR2G --: Dual N-channel MOSFET in SO-8 with similar specifications and good availability as an alternative source.

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