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KDS122 from KEC

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KDS122

Manufacturer: KEC

SILICON EPITAXIAL PLANAR DIODE (ULTRA HIGH SPEED SWITCHING)

Partnumber Manufacturer Quantity Availability
KDS122 KEC 3100 In Stock

Description and Introduction

SILICON EPITAXIAL PLANAR DIODE (ULTRA HIGH SPEED SWITCHING) The KDS122 is a transistor manufactured by KEC (Korea Electronics Company). Here are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Type:** NPN Bipolar Junction Transistor (BJT)  
- **Package:** SOT-23 (Surface Mount)  
- **Collector-Base Voltage (VCBO):** 50V  
- **Collector-Emitter Voltage (VCEO):** 50V  
- **Emitter-Base Voltage (VEBO):** 5V  
- **Collector Current (IC):** 100mA  
- **Power Dissipation (PD):** 200mW  
- **Transition Frequency (fT):** 250MHz  
- **DC Current Gain (hFE):** 100–400 (at IC = 2mA, VCE = 5V)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
- The KDS122 is a general-purpose NPN transistor designed for amplification and switching applications.  
- It is commonly used in low-power circuits, signal amplification, and driver stages.  
- The SOT-23 package makes it suitable for compact and space-constrained PCB designs.  

### **Features:**  
- High current gain (hFE) for improved signal amplification.  
- Low saturation voltage for efficient switching.  
- Compact SMD package for high-density circuit designs.  
- Suitable for high-frequency applications due to its transition frequency (fT) of 250MHz.  

For exact electrical characteristics and application notes, refer to the official KEC datasheet.

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