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KSH350 from FAIRCHIL,Fairchild Semiconductor

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KSH350

Manufacturer: FAIRCHIL, FSC

PNP Epitaxial Silicon Transistor

Partnumber Manufacturer Quantity Availability
KSH350 FAIRCHIL, FSC 30200 In Stock

Description and Introduction

PNP Epitaxial Silicon Transistor The KSH350 is a part manufactured by FAIRCHILD. Below are the specifications, descriptions, and features based on available factual information:  

### **Specifications:**  
- **Manufacturer:** FAIRCHILD  
- **Part Number:** KSH350  
- **Type:** High-power RF transistor  
- **Material:** Silicon (Si)  
- **Package Type:** TO-3 metal can  
- **Maximum Power Dissipation:** High (exact value depends on datasheet)  
- **Frequency Range:** Designed for RF applications (specific range may vary)  
- **Voltage & Current Ratings:** High voltage and current handling (exact ratings depend on datasheet)  

### **Descriptions:**  
- The KSH350 is a high-power RF transistor optimized for amplification in radio frequency applications.  
- It is commonly used in RF amplifiers, transmitters, and other high-frequency circuits.  
- The TO-3 metal can package ensures durability and efficient heat dissipation.  

### **Features:**  
- High power gain and efficiency in RF applications.  
- Robust construction for reliable performance in demanding environments.  
- Suitable for both commercial and industrial RF systems.  

For precise electrical characteristics, refer to the official FAIRCHILD datasheet for the KSH350.

Application Scenarios & Design Considerations

PNP Epitaxial Silicon Transistor

Alternative Part Number

  • MJE350 --: Same TO-126 package PNP high-voltage transistor with comparable Vceo and current ratings; widely available and a common drop-in replacement.
  • 2SA1381 --: PNP high-voltage transistor in TO-126 package with similar voltage and current specs, suitable for the same amplifier/driver applications.
  • BD140 --: Popular PNP transistor in TO-126 package; lower voltage rating than KSH350 but adequate for many low-to-medium voltage circuits and easily sourced.

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