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TIP42B from FAIRCHILD,Fairchild Semiconductor

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TIP42B

Manufacturer: FAIRCHILD

General Purpose Amplifier and Switching Applications

Partnumber Manufacturer Quantity Availability
TIP42B FAIRCHILD 1394 In Stock

Description and Introduction

General Purpose Amplifier and Switching Applications The TIP42B is a PNP power transistor manufactured by Fairchild Semiconductor (now part of ON Semiconductor). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Transistor Type:** PNP  
- **Collector-Emitter Voltage (VCE):** -40V  
- **Collector-Base Voltage (VCB):** -40V  
- **Emitter-Base Voltage (VEB):** -5V  
- **Collector Current (IC):** -6A  
- **Base Current (IB):** -2A  
- **Power Dissipation (PD):** 65W  
- **DC Current Gain (hFE):** 15-75 (at IC = -3A, VCE = -4V)  
- **Operating Junction Temperature (TJ):** -65°C to +150°C  
- **Storage Temperature Range:** -65°C to +150°C  

### **Description:**  
The TIP42B is a medium-power PNP transistor designed for general-purpose amplifier and switching applications. It is housed in a TO-220 package, which provides good thermal performance.  

### **Features:**  
- High current capability (-6A)  
- Low saturation voltage  
- Complementary NPN type: TIP41B  
- Suitable for power amplification and switching circuits  
- TO-220 package for easy mounting  

For exact performance characteristics, refer to the official datasheet.

Application Scenarios & Design Considerations

General Purpose Amplifier and Switching Applications
Partnumber Manufacturer Quantity Availability
TIP42B PECOR 10 In Stock

Description and Introduction

General Purpose Amplifier and Switching Applications The TIP42B is a PNP power transistor manufactured by PECOR. Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Transistor Type:** PNP  
- **Maximum Collector-Emitter Voltage (VCE):** -60V  
- **Maximum Collector-Base Voltage (VCB):** -60V  
- **Maximum Emitter-Base Voltage (VEB):** -5V  
- **Continuous Collector Current (IC):** -6A  
- **Peak Collector Current (ICM):** -10A  
- **Power Dissipation (PD):** 65W  
- **DC Current Gain (hFE):** 15–75 (at IC = -3A, VCE = -4V)  
- **Operating Junction Temperature (TJ):** -65°C to +150°C  
- **Storage Temperature Range (TSTG):** -65°C to +150°C  

### **Description:**  
The TIP42B is a medium-power PNP transistor designed for general-purpose amplification and switching applications. It is commonly used in power supply circuits, audio amplifiers, and motor control systems.  

### **Features:**  
- High current capability (up to -6A continuous)  
- Low saturation voltage  
- Complementary to NPN TIP41B  
- TO-220 package for easy mounting and heat dissipation  

This information is based on the manufacturer's datasheet. For exact performance characteristics, refer to PECOR's official documentation.

Application Scenarios & Design Considerations

General Purpose Amplifier and Switching Applications
Partnumber Manufacturer Quantity Availability
TIP42B MOT 30 In Stock

Description and Introduction

General Purpose Amplifier and Switching Applications The TIP42B is a PNP silicon epitaxial-base power transistor manufactured by Motorola (MOT).  

### **Specifications:**  
- **Type:** PNP Bipolar Junction Transistor (BJT)  
- **Collector-Emitter Voltage (VCEO):** -40V  
- **Collector-Base Voltage (VCBO):** -40V  
- **Emitter-Base Voltage (VEBO):** -5V  
- **Collector Current (IC):** -6A (continuous)  
- **Base Current (IB):** -2A  
- **Power Dissipation (PD):** 65W (at 25°C case temperature)  
- **DC Current Gain (hFE):** 15 to 75 (at IC = -3A, VCE = -4V)  
- **Operating Junction Temperature (Tj):** -65°C to +150°C  
- **Package:** TO-220 (plastic case)  

### **Descriptions and Features:**  
- Designed for general-purpose power amplification and switching applications.  
- High current capability with low saturation voltage.  
- Epitaxial-base construction for improved performance.  
- Suitable for use in power supplies, motor control, and audio amplifiers.  
- Compliant with RoHS standards (if applicable in later revisions).  

For exact datasheet details, refer to the official Motorola documentation.

Application Scenarios & Design Considerations

General Purpose Amplifier and Switching Applications

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