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KSC945-O from FAIRCHILD,Fairchild Semiconductor

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KSC945-O

Manufacturer: FAIRCHILD

Audio Frequency Amplifier & High Frequency OSC.

Partnumber Manufacturer Quantity Availability
KSC945-O,KSC945O FAIRCHILD 750 In Stock

Description and Introduction

Audio Frequency Amplifier & High Frequency OSC. The **KSC945-O** is a general-purpose NPN transistor manufactured by **FAIRCHILD Semiconductor**.  

### **Specifications:**  
- **Type:** NPN Bipolar Junction Transistor (BJT)  
- **Collector-Emitter Voltage (VCEO):** 60V  
- **Collector-Base Voltage (VCBO):** 60V  
- **Emitter-Base Voltage (VEBO):** 5V  
- **Collector Current (IC):** 150mA  
- **Power Dissipation (PD):** 400mW  
- **DC Current Gain (hFE):** 60 to 320 (depending on operating conditions)  
- **Transition Frequency (fT):** 150MHz  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions & Features:**  
- Designed for general-purpose amplification and switching applications.  
- High current gain and low noise performance.  
- Suitable for low-power amplification in audio and signal processing circuits.  
- Available in **TO-92** package.  

This transistor is commonly used in small-signal amplification, driver stages, and switching circuits.

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