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SS8550DTA from FAIRCHILD,Fairchild Semiconductor

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SS8550DTA

Manufacturer: FAIRCHILD

PNP Epitaxial Silicon Transistor

Partnumber Manufacturer Quantity Availability
SS8550DTA FAIRCHILD 4000 In Stock

Description and Introduction

PNP Epitaxial Silicon Transistor The SS8550DTA is a PNP bipolar junction transistor (BJT) manufactured by **FAIRCHILD Semiconductor**. Below are its key specifications, descriptions, and features based on available data:

### **Specifications:**  
- **Transistor Type:** PNP  
- **Collector-Base Voltage (VCBO):** -30V  
- **Collector-Emitter Voltage (VCEO):** -25V  
- **Emitter-Base Voltage (VEBO):** -5V  
- **Collector Current (IC):** -1.5A (continuous)  
- **Total Power Dissipation (Ptot):** 1W  
- **DC Current Gain (hFE):** 85–160 (at IC = -500mA, VCE = -1V)  
- **Transition Frequency (fT):** 100MHz (typical)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
- Designed for general-purpose amplification and switching applications.  
- Encapsulated in a **TO-92** package (SS8550DTA variant).  
- Suitable for low-power circuits, audio amplification, and driver stages.  

### **Features:**  
- High current capability (up to -1.5A).  
- Low saturation voltage for efficient switching.  
- Complementary NPN pair: **SS8050DTA**.  
- RoHS compliant (lead-free).  

For exact performance under specific conditions, refer to the **official Fairchild datasheet**.

Application Scenarios & Design Considerations

PNP Epitaxial Silicon Transistor
Partnumber Manufacturer Quantity Availability
SS8550DTA 620 In Stock

Description and Introduction

PNP Epitaxial Silicon Transistor The SS8550DTA is a PNP bipolar junction transistor (BJT) manufactured by various companies, including **Jiangsu Changjiang Electronics Technology Co., Ltd (JCET)**.  

### **Specifications:**  
- **Transistor Type:** PNP  
- **Collector-Emitter Voltage (VCEO):** -25V  
- **Collector-Base Voltage (VCBO):** -40V  
- **Emitter-Base Voltage (VEBO):** -5V  
- **Collector Current (IC):** -1.5A  
- **Power Dissipation (PD):** 1W  
- **DC Current Gain (hFE):** 85–160 (varies by grade)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SOT-23 (3-pin)  

### **Descriptions & Features:**  
- Designed for general-purpose amplification and switching applications.  
- High current gain and low saturation voltage.  
- Compact SOT-23 package for space-constrained designs.  
- Commonly used in audio amplifiers, signal processing, and power management circuits.  

For exact datasheet details, refer to the manufacturer's official documentation.

Application Scenarios & Design Considerations

PNP Epitaxial Silicon Transistor
Partnumber Manufacturer Quantity Availability
SS8550DTA N/A 620 In Stock

Description and Introduction

PNP Epitaxial Silicon Transistor The SS8550DTA is a PNP bipolar junction transistor (BJT) manufactured by N/A.  

### **Specifications:**  
- **Transistor Type:** PNP  
- **Maximum Collector-Base Voltage (VCB):** -30V  
- **Maximum Collector-Emitter Voltage (VCE):** -25V  
- **Maximum Emitter-Base Voltage (VEB):** -5V  
- **Maximum Collector Current (IC):** -1.5A  
- **Maximum Power Dissipation (PD):** 1W  
- **DC Current Gain (hFE):** 85–160 (at IC = 500mA, VCE = -1V)  
- **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 driver stages in audio amplifiers and power management circuits.  
- Available in SOT-23 package for compact designs.  
- Complementary NPN transistor: SS8050DTA.  

This information is based solely on the provided knowledge base.

Application Scenarios & Design Considerations

PNP Epitaxial Silicon Transistor

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