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KN4403S from KEC

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KN4403S

Manufacturer: KEC

EPITAXIAL PLANAR PNP TRANSISTOR (GENERAL PURPOSE, SWITCHING)

Partnumber Manufacturer Quantity Availability
KN4403S KEC 3000 In Stock

Description and Introduction

EPITAXIAL PLANAR PNP TRANSISTOR (GENERAL PURPOSE, SWITCHING) Here are the factual details about part KN4403S from the manufacturer KEC:  

### **Specifications:**  
- **Manufacturer:** KEC (Korea Electronics Company)  
- **Part Number:** KN4403S  
- **Type:** N-Channel MOSFET  
- **Voltage Rating (VDS):** 30V  
- **Current Rating (ID):** 6A  
- **Power Dissipation (PD):** 1.4W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 0.05Ω (max)  
- **Package:** SOT-23  

### **Descriptions:**  
- The KN4403S is a small-signal N-channel MOSFET designed for low-voltage, high-efficiency switching applications.  
- It is commonly used in power management, load switching, and DC-DC converters.  

### **Features:**  
- Low threshold voltage for enhanced switching performance.  
- High-speed switching capability.  
- Compact SOT-23 package for space-constrained applications.  
- Suitable for battery-powered devices and portable electronics.  

Let me know if you need any additional details.

Partnumber Manufacturer Quantity Availability
KN4403S KEC 3000 In Stock

Description and Introduction

EPITAXIAL PLANAR PNP TRANSISTOR (GENERAL PURPOSE, SWITCHING) Here are the factual details about part KN4403S from the manufacturer KEC:  

### **Specifications:**  
- **Manufacturer:** KEC (Korea Electronics Company)  
- **Part Number:** KN4403S  
- **Type:** N-Channel MOSFET  
- **Package:** TO-251 (IPAK)  
- **Drain-Source Voltage (VDS):** 30V  
- **Gate-Source Voltage (VGS):** ±20V  
- **Drain Current (ID):** 30A  
- **Power Dissipation (PD):** 40W  
- **On-Resistance (RDS(on)):** 8.5mΩ (max) @ VGS = 10V  
- **Threshold Voltage (VGS(th)):** 1.0V (min) - 2.5V (max)  

### **Descriptions:**  
- The KN4403S is a high-performance N-channel MOSFET designed for power switching applications.  
- It is optimized for low on-resistance and fast switching speeds.  
- Suitable for DC-DC converters, motor control, and power management circuits.  

### **Features:**  
- Low on-resistance for reduced power loss.  
- High current handling capability.  
- Fast switching performance.  
- Improved thermal characteristics.  
- Lead-free and RoHS compliant.  

Let me know if you need any additional details.

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