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TN6725A from FSC,Fairchild Semiconductor

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TN6725A

Manufacturer: FSC, NSC-FSC, ROHM

NPN Darlington Transistor

Partnumber Manufacturer Quantity Availability
TN6725A FSC, NSC-FSC, ROHM 19256 In Stock

Description and Introduction

NPN Darlington Transistor **Part Number:** TN6725A  
**Manufacturer:** ROHM  

### **Specifications:**  
- **Type:** Power MOSFET  
- **Package:** TO-252 (DPAK)  
- **Polarity:** N-Channel  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 50A  
- **Power Dissipation (PD):** 50W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 5.0mΩ (max) @ VGS = 10V  
- **Threshold Voltage (VGS(th)):** 1.0V (min) - 2.5V (max)  

### **Descriptions:**  
The TN6725A is a high-performance N-channel MOSFET designed for power switching applications. It features low on-resistance and high current handling capability, making it suitable for power management in automotive, industrial, and consumer electronics.  

### **Features:**  
- Low on-resistance (RDS(on)) for reduced conduction losses  
- Fast switching performance  
- High power dissipation capability  
- Compact TO-252 (DPAK) package for space-saving designs  
- Suitable for high-efficiency power applications  

(Data sourced from ROHM's official documentation.)

Application Scenarios & Design Considerations

NPN Darlington Transistor

Alternative Part Number

  • MPSA42 --: High-voltage NPN transistor commonly used as a direct functional substitute for the TN6725A in switching and amplifier circuits.
  • 2N5551 --: High-voltage NPN transistor with similar voltage and current ratings, widely available and often used in place of the TN6725A.
  • KSP42 --: High-voltage NPN transistor in a TO-92 package offering comparable electrical characteristics for general-purpose replacement.

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