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KTA1552T from KEC

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KTA1552T

Manufacturer: KEC

DC-DC CONVERTERS RELAY DRIVERS, LAMP DRIVERS, MOTOR DRIVERS, STROBES APPLICATION.

Partnumber Manufacturer Quantity Availability
KTA1552T KEC 3000 In Stock

Description and Introduction

DC-DC CONVERTERS RELAY DRIVERS, LAMP DRIVERS, MOTOR DRIVERS, STROBES APPLICATION. The **KTA1552T** is a PNP transistor manufactured by **KEC (Korea Electronics Company)**. Below are the specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Transistor Type:** PNP  
- **Maximum Collector-Base Voltage (VCB):** -50V  
- **Maximum Collector-Emitter Voltage (VCE):** -50V  
- **Maximum Emitter-Base Voltage (VEB):** -5V  
- **Collector Current (IC):** -1.5A  
- **Power Dissipation (PD):** 1W  
- **DC Current Gain (hFE):** 40 ~ 320 (varies by operating conditions)  
- **Operating Junction Temperature (Tj):** -55°C to +150°C  
- **Package Type:** TO-92  

### **Descriptions:**
- The **KTA1552T** is a general-purpose PNP bipolar junction transistor (BJT) designed for amplification and switching applications.  
- It is commonly used in low-power circuits, signal amplification, and switching functions.  

### **Features:**
- High current gain (hFE) range.  
- Low saturation voltage for efficient switching.  
- Compact TO-92 package for easy PCB mounting.  
- Suitable for a wide range of electronic applications.  

For detailed electrical characteristics, refer to the official **KEC datasheet**.

Application Scenarios & Design Considerations

DC-DC CONVERTERS RELAY DRIVERS, LAMP DRIVERS, MOTOR DRIVERS, STROBES APPLICATION.
Partnumber Manufacturer Quantity Availability
KTA1552T KEC 1919 In Stock

Description and Introduction

DC-DC CONVERTERS RELAY DRIVERS, LAMP DRIVERS, MOTOR DRIVERS, STROBES APPLICATION. The KTA1552T 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)  
- **Package:** SOT-89  
- **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):** 100 (min) at IC = -150mA, VCE = -5V  
- **Transition Frequency (fT):** 100MHz (typical)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions and Features:**  
- Designed for general-purpose amplification and switching applications.  
- High current gain (hFE) for improved efficiency.  
- Suitable for low-voltage and medium-power circuits.  
- Compact SOT-89 package for space-saving PCB designs.  
- Commonly used in power management, audio amplifiers, and driver circuits.  

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

Application Scenarios & Design Considerations

DC-DC CONVERTERS RELAY DRIVERS, LAMP DRIVERS, MOTOR DRIVERS, STROBES APPLICATION.
Partnumber Manufacturer Quantity Availability
KTA1552T NEC 3000 In Stock

Description and Introduction

DC-DC CONVERTERS RELAY DRIVERS, LAMP DRIVERS, MOTOR DRIVERS, STROBES APPLICATION. The KTA1552T is a transistor manufactured by NEC. Below are the specifications, descriptions, and features based on factual information:  

### **Manufacturer:** NEC (Nippon Electric Company)  

### **Specifications:**  
- **Type:** NPN Bipolar Junction Transistor (BJT)  
- **Package:** TO-92 (Plastic Encapsulation)  
- **Collector-Base Voltage (VCBO):** 50V  
- **Collector-Emitter Voltage (VCEO):** 50V  
- **Emitter-Base Voltage (VEBO):** 5V  
- **Collector Current (IC):** 150mA  
- **Power Dissipation (Ptot):** 300mW  
- **Transition Frequency (fT):** 250MHz (typical)  
- **DC Current Gain (hFE):** 120 - 560 (at IC = 2mA, VCE = 5V)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions and Features:**  
- Designed for general-purpose amplification and switching applications.  
- High current gain (hFE) for improved signal amplification.  
- Suitable for low-power circuits due to moderate power dissipation.  
- Compact TO-92 package for easy PCB mounting.  
- Commonly used in audio amplifiers, signal processing, and driver circuits.  

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

Application Scenarios & Design Considerations

DC-DC CONVERTERS RELAY DRIVERS, LAMP DRIVERS, MOTOR DRIVERS, STROBES APPLICATION.

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