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KSP45 from FSC,Fairchild Semiconductor

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KSP45

Manufacturer: FSC

NPN Epitaxial Silicon Transistor

Partnumber Manufacturer Quantity Availability
KSP45 FSC 9 In Stock

Description and Introduction

NPN Epitaxial Silicon Transistor The part **KSP45** is manufactured by **FSC** (Federal Stock Code).  

### **FSC Specifications:**  
- **FSC Code:** 5962 (Semiconductors and Related Devices)  
- **Part Type:** Transistor (PNP Silicon)  

### **Descriptions:**  
- The KSP45 is a **PNP silicon transistor** designed for general-purpose amplification and switching applications.  
- It is housed in a **TO-92 package**, making it suitable for through-hole PCB mounting.  

### **Features:**  
- **Voltage Ratings:**  
  - **Collector-Emitter Voltage (VCEO):** -45V  
  - **Collector-Base Voltage (VCBO):** -50V  
  - **Emitter-Base Voltage (VEBO):** -5V  
- **Current Ratings:**  
  - **Collector Current (IC):** -500mA (max)  
  - **Base Current (IB):** -50mA (max)  
- **Power Dissipation (PD):** 625mW  
- **DC Current Gain (hFE):** 60-300 (varies with operating conditions)  
- **Operating Temperature Range:** -55°C to +150°C  

This information is based on standard FSC documentation for the KSP45 transistor.

Application Scenarios & Design Considerations

NPN Epitaxial Silicon Transistor
Partnumber Manufacturer Quantity Availability
KSP45 FAIRCHILD 4800 In Stock

Description and Introduction

NPN Epitaxial Silicon Transistor The KSP45 is a PNP bipolar junction transistor (BJT) manufactured by **FAIRCHILD Semiconductor**.  

### **Specifications:**  
- **Transistor Type:** PNP  
- **Maximum Collector-Emitter Voltage (VCE):** -45V  
- **Maximum Collector-Base Voltage (VCB):** -50V  
- **Maximum Emitter-Base Voltage (VEB):** -5V  
- **Continuous Collector Current (IC):** -150mA  
- **Power Dissipation (PD):** 625mW  
- **DC Current Gain (hFE):** 40 to 250 (depending on operating conditions)  
- **Transition Frequency (fT):** 50MHz  
- **Operating Temperature Range:** -55°C to +150°C  

### **Description:**  
The KSP45 is a general-purpose PNP transistor designed for amplification and switching applications. It is housed in a **TO-92** package, making it suitable for low-power circuits.  

### **Features:**  
- **Low Saturation Voltage**  
- **High Current Gain**  
- **Fast Switching Speed**  
- **Reliable Performance**  

This transistor is commonly used in **audio amplifiers, signal processing, and switching circuits**.  

(Note: Always refer to the official datasheet for precise technical details.)

Application Scenarios & Design Considerations

NPN Epitaxial Silicon Transistor

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