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KRA556E from KEC

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KRA556E

Manufacturer: KEC

EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)

Partnumber Manufacturer Quantity Availability
KRA556E KEC 4000 In Stock

Description and Introduction

EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT) The KRA556E is a transistor manufactured by KEC (Korea Electronics Company). Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**  
- **Type:** NPN Bipolar Junction Transistor (BJT)  
- **Maximum Collector-Emitter Voltage (VCE):** 400V  
- **Maximum Collector Current (IC):** 5A  
- **Maximum Power Dissipation (PD):** 50W  
- **DC Current Gain (hFE):** 15 to 60 (depending on operating conditions)  
- **Transition Frequency (fT):** Typically 3MHz  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
- The KRA556E is a high-voltage, medium-power NPN transistor designed for general-purpose amplification and switching applications.  
- It is commonly used in power supply circuits, inverters, and motor control applications.  
- The transistor is packaged in a TO-220 case, providing good thermal performance.  

### **Features:**  
- High breakdown voltage (400V)  
- Medium current handling capability (5A)  
- Good power dissipation (50W)  
- Suitable for switching and linear amplification  
- TO-220 package for efficient heat dissipation  

These details are based on the manufacturer's datasheet and standard specifications.

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