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KTA1551T from KEC

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KTA1551T

Manufacturer: KEC

RELAY DRIVERS, LAMP DRIVERS, MOTOR DRIVERS APPLICATION

Partnumber Manufacturer Quantity Availability
KTA1551T KEC 9000 In Stock

Description and Introduction

RELAY DRIVERS, LAMP DRIVERS, MOTOR DRIVERS APPLICATION The KTA1551T is a PNP transistor manufactured by KEC (Korea Electronics Company). Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**  
- **Type:** PNP Bipolar Junction Transistor (BJT)  
- **Collector-Base Voltage (VCBO):** -50V  
- **Collector-Emitter Voltage (VCEO):** -50V  
- **Emitter-Base Voltage (VEBO):** -5V  
- **Collector Current (IC):** -1.5A  
- **Power Dissipation (PD):** 1W  
- **DC Current Gain (hFE):** 40 to 320 (depending on operating conditions)  
- **Transition Frequency (fT):** 100MHz  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
- The KTA1551T is a general-purpose PNP transistor designed for amplification and switching applications.  
- It is housed in a TO-92 package, making it suitable for compact circuit designs.  

### **Features:**  
- High current gain (hFE) range for improved linearity in amplification.  
- Low saturation voltage for efficient switching.  
- Suitable for low-power applications in consumer electronics, audio amplifiers, and signal processing circuits.  

For exact performance characteristics, refer to the official KEC datasheet.

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