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STP9NK70Z from ST,ST Microelectronics

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STP9NK70Z

Manufacturer: ST

N-CHANNEL 700V 1 OHM 7.5A TO-220/TO-220FP/D2PAK/I2PAK/TO-247 ZENER-PROTECTED SUPERMESH POWER MOSFET

Partnumber Manufacturer Quantity Availability
STP9NK70Z ST 50 In Stock

Description and Introduction

N-CHANNEL 700V 1 OHM 7.5A TO-220/TO-220FP/D2PAK/I2PAK/TO-247 ZENER-PROTECTED SUPERMESH POWER MOSFET The STP9NK70Z is an N-channel Power MOSFET manufactured by STMicroelectronics. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Drain-Source Voltage (VDSS):** 700V  
- **Continuous Drain Current (ID):** 7A (at 25°C)  
- **Pulsed Drain Current (IDM):** 28A  
- **Power Dissipation (Ptot):** 50W (at 25°C)  
- **Gate-Source Voltage (VGS):** ±30V  
- **On-State Resistance (RDS(on)):** 1.2Ω (max) at VGS = 10V  
- **Total Gate Charge (Qg):** 15nC (typical)  
- **Threshold Voltage (VGS(th)):** 3V (min), 5V (max)  
- **Operating Junction Temperature (Tj):** -55°C to +150°C  

### **Description:**  
The STP9NK70Z is a high-voltage MOSFET designed for switching applications. It is optimized for low gate charge and high efficiency, making it suitable for power supplies, motor control, and lighting applications.  

### **Features:**  
- **High voltage capability (700V)**  
- **Low gate charge for fast switching**  
- **Low on-resistance for reduced conduction losses**  
- **Avalanche ruggedness**  
- **100% avalanche tested**  
- **Zener-protected gate**  

The device is available in a TO-220 package.  

(Note: All data is based on manufacturer specifications.)

Application Scenarios & Design Considerations

N-CHANNEL 700V 1 OHM 7.5A TO-220/TO-220FP/D2PAK/I2PAK/TO-247 ZENER-PROTECTED SUPERMESH POWER MOSFET

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