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TN6729A from FAIRCHILD,Fairchild Semiconductor

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TN6729A

Manufacturer: FAIRCHILD, FSC

PNP General Purpose Amplifier

Partnumber Manufacturer Quantity Availability
TN6729A FAIRCHILD, FSC 28186 In Stock

Description and Introduction

PNP General Purpose Amplifier **Manufacturer:** FAIRCHILD  

**Part Number:** TN6729A  

**Specifications:**  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDS):** 30V  
- **Continuous Drain Current (ID):** 50A  
- **Pulsed Drain Current (IDM):** 200A  
- **Power Dissipation (PD):** 125W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 4.5mΩ (max) @ VGS = 10V  
- **Threshold Voltage (VGS(th)):** 1V (min), 2.5V (max)  

**Descriptions:**  
The TN6729A is a high-performance N-Channel MOSFET designed for power management applications, offering low on-resistance and high current handling capabilities.  

**Features:**  
- Low RDS(on) for reduced conduction losses  
- High current capability  
- Fast switching performance  
- Enhanced thermal characteristics  
- Suitable for power supply and motor control applications  

(Note: Ensure to verify datasheet details for exact specifications in your application.)

Application Scenarios & Design Considerations

PNP General Purpose Amplifier

Alternative Part Number

  • MPSA42 --: High-voltage NPN transistor in TO-92, widely available and a common substitute for the TN6729A in general switching and amplifier applications.
  • 2N5551 --: High-voltage NPN transistor with similar voltage and current ratings, suitable replacement in many circuits where the TN6729A is used.
  • KSP42 --: High-voltage NPN transistor from the same manufacturer family, pin-compatible TO-92 package and comparable electrical characteristics.
  • 2N6517 --: High-voltage NPN transistor rated 350V, offering comparable or higher voltage capability and similar current gain, suitable replacement for TN6729A.

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