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IRF9910 from IR,International Rectifier

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IRF9910

Manufacturer: IR, IOR

20V Dual N-Channel HEXFET Power MOSFET in a SO-8 package

Partnumber Manufacturer Quantity Availability
IRF9910 IR, IOR 631 In Stock

Description and Introduction

20V Dual N-Channel HEXFET Power MOSFET in a SO-8 package The IRF9910 is a power MOSFET manufactured by International Rectifier (IR). Below are the factual details about its specifications, descriptions, and features:

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

### **Specifications:**  
- **Type:** P-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** -100V  
- **Continuous Drain Current (ID):** -12A  
- **Pulsed Drain Current (IDM):** -48A  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 50W  
- **On-Resistance (RDS(on)):** 0.28Ω (max) at VGS = -10V  
- **Threshold Voltage (VGS(th)):** -2V to -4V  
- **Input Capacitance (Ciss):** 500pF (typical)  
- **Output Capacitance (Coss):** 150pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 50pF (typical)  
- **Turn-On Delay Time (td(on)):** 12ns (typical)  
- **Turn-Off Delay Time (td(off)):** 35ns (typical)  
- **Operating Temperature Range:** -55°C to +175°C  

### **Descriptions and Features:**  
- **Advanced HEXFET® Technology:** Provides high efficiency and reliability.  
- **Low On-Resistance (RDS(on)):** Enhances power efficiency.  
- **Fast Switching Speed:** Suitable for high-frequency applications.  
- **Avalanche Energy Rated:** Ensures ruggedness in operation.  
- **Low Gate Charge:** Reduces switching losses.  
- **TO-220AB Package:** Standard through-hole mounting package.  
- **Applications:** Used in power supplies, motor control, DC-DC converters, and other power management circuits.  

These details are based on the manufacturer's datasheet for the IRF9910 MOSFET.

Application Scenarios & Design Considerations

20V Dual N-Channel HEXFET Power MOSFET in a SO-8 package

Alternative Part Number

  • SI4946BEY --: Dual N-channel MOSFET in SO-8 with comparable RDS(on) and voltage rating, suitable drop-in replacement for the IRF9910 in most switching applications.
  • FDS8958A --: Dual N-channel MOSFET in SO-8 offering similar current and voltage ratings, widely used as a functional substitute.
  • NTMD4840NR2 --: Dual N-channel MOSFET in SO-8 with matching package and comparable electrical characteristics, usable as an alternative with minor design verification.
  • SI4936DY-T1-GE3 --: Dual N-channel MOSFET in SO-8 with comparable RDS(on) and voltage rating, suitable drop-in replacement for synchronous buck and load switch applications.
  • AO4800 --: Dual N-channel MOSFET in SO-8 offering comparable on-resistance and gate charge, a cost-effective alternative for the same circuit function.

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