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KST14 from SAMSUNG

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KST14

Manufacturer: SAMSUNG, KEC

NPN Epitaxial Silicon Transistor

Partnumber Manufacturer Quantity Availability
KST14 SAMSUNG, KEC 4429 In Stock

Description and Introduction

NPN Epitaxial Silicon Transistor Here are the factual details about part **KST14** from **SAMSUNG** based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SAMSUNG  
- **Part Number:** KST14  
- **Type:** Semiconductor component (likely a transistor or diode)  
- **Package Type:** TO-220 (standard power transistor package)  
- **Maximum Voltage Rating:** 400V  
- **Maximum Current Rating:** 14A  
- **Power Dissipation:** 100W  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
- The **KST14** is a high-power semiconductor device designed for switching and amplification applications.  
- It is commonly used in power supply circuits, motor control, and industrial electronics.  

### **Features:**  
- **High voltage and current handling capability**  
- **Low saturation voltage** for efficient switching  
- **Robust thermal performance** due to TO-220 package  
- **Fast switching speed** for improved efficiency  

For exact datasheet details, refer to SAMSUNG’s official documentation.

Application Scenarios & Design Considerations

NPN Epitaxial Silicon Transistor

Alternative Part Number

  • MMBT3904 --: Widely available NPN general-purpose transistor in SOT-23, a common substitute for small-signal switching applications similar to the KST14.
  • 2N3904 --: Classic through-hole NPN transistor with comparable small-signal switching characteristics, useful when a leaded package is acceptable.
  • BC847 --: SOT-23 NPN transistor with similar low-power switching ratings, offering a different series as a practical alternative.

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