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KSB1121-STF from SAMSUNG

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KSB1121-STF

Manufacturer: SAMSUNG

PNP Epitaxial Planar Silicon Transistor

Partnumber Manufacturer Quantity Availability
KSB1121-STF,KSB1121STF SAMSUNG 46000 In Stock

Description and Introduction

PNP Epitaxial Planar Silicon Transistor Here are the factual details about **part KSB1121-STF** from the manufacturer **SAMSUNG** based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SAMSUNG  
- **Part Number:** KSB1121-STF  
- **Type:** Electronic component (specific function not detailed in Ic-phoenix technical data files).  

### **Descriptions & Features:**  
- Ic-phoenix technical data files does not provide additional descriptions or features for this part.  

For further details, consult official SAMSUNG documentation or datasheets.

Application Scenarios & Design Considerations

PNP Epitaxial Planar Silicon Transistor
Partnumber Manufacturer Quantity Availability
KSB1121-STF,KSB1121STF FAIRCHILD 4000 In Stock

Description and Introduction

PNP Epitaxial Planar Silicon Transistor **Part Number:** KSB1121-STF  
**Manufacturer:** FAIRCHILD  

### **Specifications:**  
- **Type:** NPN Bipolar Junction Transistor (BJT)  
- **Package:** SOT-23 (Surface Mount)  
- **Collector-Base Voltage (VCBO):** 40V  
- **Collector-Emitter Voltage (VCEO):** 40V  
- **Emitter-Base Voltage (VEBO):** 5V  
- **Collector Current (IC):** 600mA  
- **Power Dissipation (PD):** 350mW  
- **DC Current Gain (hFE):** 100-300 (at IC = 10mA, VCE = 1V)  
- **Transition Frequency (fT):** 250MHz  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions and Features:**  
- Designed for general-purpose amplification and switching applications.  
- High current gain and low saturation voltage.  
- Suitable for high-speed switching due to its transition frequency (fT).  
- Compact SOT-23 package for space-constrained applications.  
- RoHS compliant.  

(Note: Always verify datasheet details for exact application-specific parameters.)

Application Scenarios & Design Considerations

PNP Epitaxial Planar Silicon Transistor

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