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KSA539-Y from FAIRCHILD,Fairchild Semiconductor

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KSA539-Y

Manufacturer: FAIRCHILD

Low Frequency Amplifier

Partnumber Manufacturer Quantity Availability
KSA539-Y,KSA539Y FAIRCHILD 20000 In Stock

Description and Introduction

Low Frequency Amplifier The part **KSA539-Y** is manufactured by **FAIRCHILD**. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** PNP Bipolar Junction Transistor (BJT)  
- **Collector-Emitter Voltage (VCE):** -50V  
- **Collector-Base Voltage (VCB):** -60V  
- **Emitter-Base Voltage (VEB):** -5V  
- **Collector Current (IC):** -500mA  
- **Power Dissipation (PD):** 625mW  
- **DC Current Gain (hFE):** 60 to 320 (depending on operating conditions)  
- **Transition Frequency (fT):** 100MHz  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package Type:** TO-92  

### **Descriptions:**  
- The **KSA539-Y** is a general-purpose PNP transistor designed for amplification and switching applications.  
- It is commonly used in audio amplifiers, signal processing circuits, and low-power switching applications.  

### **Features:**  
- High current gain (hFE)  
- Low saturation voltage  
- Fast switching speed  
- Suitable for linear and switching applications  
- TO-92 package for easy mounting  

This information is based solely on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

Low Frequency Amplifier
Partnumber Manufacturer Quantity Availability
KSA539-Y,KSA539Y FSC 29000 In Stock

Description and Introduction

Low Frequency Amplifier The part **KSA539-Y** is manufactured by **FSC (Fairchild Semiconductor Corporation)**.  

### **Specifications:**  
- **Type:** Bipolar Junction Transistor (BJT)  
- **Polarity:** PNP  
- **Maximum Collector-Emitter Voltage (VCE):** -60V  
- **Maximum Collector Current (IC):** -1A  
- **Power Dissipation (PD):** 625mW  
- **DC Current Gain (hFE):** 60–320  
- **Transition Frequency (fT):** 50MHz  
- **Package Type:** TO-92  

### **Descriptions and Features:**  
- Designed for general-purpose amplification and switching applications.  
- High current gain and low saturation voltage.  
- Suitable for low-power applications.  
- Compact TO-92 package for easy PCB mounting.  

For exact datasheet details, refer to the **FSC (Fairchild Semiconductor Corporation)** documentation.

Application Scenarios & Design Considerations

Low Frequency Amplifier

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