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KSC1845 from Fairchild,Fairchild Semiconductor

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KSC1845

Manufacturer: Fairchild

NPN (AUDIO FREQUENCY LOW NOISE AMPLIFIER)

Partnumber Manufacturer Quantity Availability
KSC1845 Fairchild 2000 In Stock

Description and Introduction

NPN (AUDIO FREQUENCY LOW NOISE AMPLIFIER) The KSC1845 is a high-voltage NPN transistor manufactured by Fairchild Semiconductor.  

### **Specifications:**  
- **Collector-Base Voltage (VCBO):** 120V  
- **Collector-Emitter Voltage (VCEO):** 120V  
- **Emitter-Base Voltage (VEBO):** 5V  
- **Collector Current (IC):** 50mA  
- **Power Dissipation (PD):** 500mW  
- **DC Current Gain (hFE):** 100 to 400 (at IC = 1mA, VCE = 5V)  
- **Transition Frequency (fT):** 50MHz  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package Type:** TO-92  

### **Descriptions and Features:**  
- Designed for general-purpose amplification and switching applications.  
- High voltage capability suitable for small-signal circuits.  
- Low noise and high gain performance.  
- Complementary PNP type available (KSA992).  
- RoHS compliant.  

This information is based on Fairchild's datasheet for the KSC1845 transistor.

Application Scenarios & Design Considerations

NPN (AUDIO FREQUENCY LOW NOISE AMPLIFIER)

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