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TK18A50D from Toshiba

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TK18A50D

Manufacturer: Toshiba

Power MOSFET (N-ch 500V<VDSS≤700V)

Partnumber Manufacturer Quantity Availability
TK18A50D Toshiba 30000 In Stock

Description and Introduction

Power MOSFET (N-ch 500V<VDSS≤700V) The TK18A50D is a semiconductor device manufactured by Toshiba. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Thyristor (SCR - Silicon Controlled Rectifier)  
- **Voltage Rating (VDRM/VRRM):** 500V  
- **Current Rating (IT(RMS)):** 18A  
- **Gate Trigger Current (IGT):** 5mA (typical)  
- **Gate Trigger Voltage (VGT):** 1.5V (typical)  
- **Holding Current (IH):** 5mA (typical)  
- **On-State Voltage (VT):** 1.7V (typical at IT = 18A)  
- **Critical Rate of Rise of Off-State Voltage (dv/dt):** 100V/µs (minimum)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-220AB (isolated tab)  

### **Descriptions:**  
- The TK18A50D is a high-reliability thyristor designed for switching and power control applications.  
- It is suitable for AC power control, motor drives, and industrial equipment.  
- The TO-220AB package provides good thermal performance and electrical isolation.  

### **Features:**  
- High surge current capability  
- Low gate trigger current  
- High dv/dt capability  
- Isolated mounting tab for improved thermal management  
- Lead-free and RoHS compliant  

This information is based on Toshiba's official datasheet for the TK18A50D.

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