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KST2907A from SAMSUNG

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KST2907A

Manufacturer: SAMSUNG

PNP Epitaxial Silicon Transistor

Partnumber Manufacturer Quantity Availability
KST2907A SAMSUNG 3000 In Stock

Description and Introduction

PNP Epitaxial Silicon Transistor **Part Number:** KST2907A  
**Manufacturer:** SAMSUNG  

### **Specifications:**  
- **Type:** Bipolar Junction Transistor (BJT)  
- **Polarity:** PNP  
- **Maximum Collector-Emitter Voltage (Vceo):** -60V  
- **Maximum Collector-Base Voltage (Vcbo):** -60V  
- **Maximum Emitter-Base Voltage (Vebo):** -5V  
- **Continuous Collector Current (Ic):** -600mA  
- **Total Power Dissipation (Pt):** 625mW  
- **DC Current Gain (hFE):** 100-300 (at Ic = -10mA, Vce = -5V)  
- **Transition Frequency (ft):** 200MHz  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
The KST2907A is a PNP bipolar junction transistor designed for general-purpose amplification and switching applications. It is commonly used in low-power circuits, signal amplification, and switching operations.  

### **Features:**  
- High current gain (hFE)  
- Low saturation voltage  
- Fast switching speed  
- Suitable for surface-mount applications (SOT-23 package)  
- Reliable performance in various electronic circuits  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

PNP Epitaxial Silicon Transistor
Partnumber Manufacturer Quantity Availability
KST2907A SAMSUNG 7000 In Stock

Description and Introduction

PNP Epitaxial Silicon Transistor Here are the factual details about part **KST2907A** from the manufacturer **SAMSUNG**:

### **Specifications:**
- **Type:** PNP Bipolar Junction Transistor (BJT)  
- **Collector-Base Voltage (VCBO):** -60V  
- **Collector-Emitter Voltage (VCEO):** -60V  
- **Emitter-Base Voltage (VEBO):** -5V  
- **Collector Current (IC):** -600mA  
- **Power Dissipation (Ptot):** 625mW  
- **DC Current Gain (hFE):** 100-320 (at IC = -10mA, VCE = -5V)  
- **Transition Frequency (fT):** 200MHz (typical)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**
- The **KST2907A** is a PNP epitaxial silicon transistor designed for general-purpose amplification and switching applications.  
- It is housed in a **TO-92** package.  
- Suitable for low-power circuits, audio amplification, and signal processing.  

### **Features:**
- High current gain (hFE) range.  
- Low saturation voltage.  
- Fast switching speed.  
- Complementary to NPN transistor **KSC1845**.  

For exact performance characteristics, refer to the official **SAMSUNG datasheet**.

Application Scenarios & Design Considerations

PNP Epitaxial Silicon Transistor
Partnumber Manufacturer Quantity Availability
KST2907A KEC 26 In Stock

Description and Introduction

PNP Epitaxial Silicon Transistor The part **KST2907A** is manufactured by **KEC (Korea Electronics Company)**.  

### **Specifications:**  
- **Type:** PNP Transistor  
- **Collector-Emitter Voltage (VCE):** -60V  
- **Collector-Base Voltage (VCB):** -60V  
- **Emitter-Base Voltage (VEB):** -5V  
- **Collector Current (IC):** -600mA  
- **Power Dissipation (PD):** 625mW  
- **DC Current Gain (hFE):** 100 - 300  
- **Transition Frequency (fT):** 200MHz  
- **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 low-power applications.  
- Available in **TO-92** package.  
- Complementary NPN type: **KST2222A**.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

PNP Epitaxial Silicon Transistor

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