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KRA304V from KEC

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KRA304V

Manufacturer: KEC

EPITAXIAL PLANAR PNP TRANSISTOR

Partnumber Manufacturer Quantity Availability
KRA304V KEC 11800 In Stock

Description and Introduction

EPITAXIAL PLANAR PNP TRANSISTOR The KRA304V is a transistor manufactured by KEC (Korea Electronics Company). Below are the factual specifications, descriptions, and features from the available knowledge base:  

### **Specifications:**  
- **Type:** NPN Bipolar Junction Transistor (BJT)  
- **Maximum Collector-Emitter Voltage (VCE):** 300V  
- **Maximum Collector Current (IC):** 0.5A  
- **Maximum Power Dissipation (PD):** 1W  
- **DC Current Gain (hFE):** 40 to 320 (varies with operating conditions)  
- **Transition Frequency (fT):** 50MHz (typical)  
- **Package Type:** TO-92 (plastic-encapsulated)  

### **Descriptions and Features:**  
- Designed for general-purpose amplification and switching applications.  
- Suitable for low to medium power applications.  
- High voltage capability makes it useful in power supply circuits.  
- Compact TO-92 package for easy PCB mounting.  
- Commonly used in audio amplifiers, voltage regulators, and driver circuits.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

EPITAXIAL PLANAR PNP TRANSISTOR

Alternative Part Number

  • DTA114EUA --: PNP digital transistor with built-in 10k base and 10k emitter resistors, same function and pinout as KRA304V, widely available.
  • UN2111 --: PNP resistor-equipped transistor with 10k/10k bias resistors, direct functional equivalent suitable for switching applications.
  • MMUN2111LT1G --: PNP digital transistor with integrated 10k/10k resistors in SOT-23, electrically comparable replacement for KRA304V.

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