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KRA753U from KEC

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KRA753U

Manufacturer: KEC

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

Partnumber Manufacturer Quantity Availability
KRA753U KEC 3000 In Stock

Description and Introduction

EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT) The part **KRA753U** is manufactured by **KEC (Korea Electronics Company)**.  

### **Specifications:**  
- **Type:** Power Transistor  
- **Package:** TO-220F  
- **Polarity:** NPN  
- **Maximum Collector-Emitter Voltage (Vceo):** 60V  
- **Maximum Collector Current (Ic):** 6A  
- **Maximum Collector Power Dissipation (Pc):** 40W  
- **DC Current Gain (hFE):** 100 (min) at Ic = 3A  
- **Transition Frequency (fT):** 30MHz (typical)  

### **Descriptions and Features:**  
- Designed for general-purpose power amplification and switching applications.  
- High current capability with low saturation voltage.  
- Suitable for use in power supplies, motor control, and audio amplifiers.  
- Robust TO-220F package for effective heat dissipation.  

For exact application details, always refer to the official **KEC datasheet**.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • DTA143ZU --: PNP digital transistor with built-in 4.7k base and 47k emitter resistors, matching the KRA753U's internal resistor configuration and general switching role.
  • RN2303 --: PNP transistor with built-in bias resistors in a similar SOT-23 style package, suitable as a functional replacement for small-signal switching applications.
  • UN2113 --: PNP digital transistor with integrated bias resistors, offering comparable switching behavior and pinout for general-purpose load switching.

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