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LM3045 from NS,National Semiconductor

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LM3045

Manufacturer: NS

Transistor Array

Partnumber Manufacturer Quantity Availability
LM3045 NS 475 In Stock

Description and Introduction

Transistor Array The LM3045 is a monolithic integrated circuit manufactured by National Semiconductor (NS). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Description:**  
The LM3045 is a general-purpose NPN transistor array consisting of five independent transistors on a single chip. It is designed for use in a variety of analog applications, including amplifiers, comparators, and switching circuits.  

### **Key Features:**  
- **Number of Transistors:** 5 (independent NPN transistors)  
- **Collector-Emitter Voltage (VCEO):** 40V (max)  
- **Collector-Base Voltage (VCBO):** 60V (max)  
- **Emitter-Base Voltage (VEBO):** 6V (max)  
- **Collector Current (IC):** 50mA (per transistor)  
- **DC Current Gain (hFE):** 40 (min) at IC = 1mA  
- **Power Dissipation (PD):** 500mW (total for all five transistors)  
- **Operating Temperature Range:** -55°C to +125°C  

### **Applications:**  
- Signal amplification  
- Switching circuits  
- Comparator and logic circuits  
- Analog signal processing  

### **Package:**  
- **Standard Package:** 14-pin DIP (Dual Inline Package)  

The LM3045 is designed for reliability and ease of use in analog circuit designs.  

(Note: Specifications are based on the manufacturer's datasheet.)

Application Scenarios & Design Considerations

Transistor Array

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