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KTC4370A from KEC

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KTC4370A

Manufacturer: KEC

EPITAXIAL PLANAR NPN TRANSISTOR (HIGH VOLTAGE)

Partnumber Manufacturer Quantity Availability
KTC4370A KEC 157 In Stock

Description and Introduction

EPITAXIAL PLANAR NPN TRANSISTOR (HIGH VOLTAGE) **Part Number:** KTC4370A  
**Manufacturer:** KEC (Korea Electronics Company)  

### **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):** 500mA  
- **Power Dissipation (PD):** 250mW  
- **DC Current Gain (hFE):** 100-300 (at IC = 10mA, VCE = 5V)  
- **Transition Frequency (fT):** 250MHz  

### **Descriptions:**  
The KTC4370A is a high-frequency, low-noise NPN transistor designed for general-purpose amplification and switching applications. It is commonly used in RF circuits, audio amplifiers, and signal processing.  

### **Features:**  
- High current gain (hFE)  
- Low saturation voltage  
- High transition frequency for fast switching  
- Compact SOT-23 package for space-constrained designs  
- Suitable for small-signal amplification  

For detailed electrical characteristics, refer to the manufacturer's datasheet.

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