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STD3NK80Z-1 from ST,ST,ST Microelectronics

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STD3NK80Z-1

Manufacturer: ST,ST, STM

N-CHANNEL 800V

Partnumber Manufacturer Quantity Availability
STD3NK80Z-1,STD3NK80Z1 ST,ST, STM 856030 In Stock

Description and Introduction

N-CHANNEL 800V The STD3NK80Z-1 is a power MOSFET manufactured by STMicroelectronics (STM). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Description:**  
The STD3NK80Z-1 is an N-channel 800V, 2.7A MDmesh™ power MOSFET in a DPAK (TO-252) package. It is designed for high-voltage applications, offering low on-resistance and fast switching performance.

### **Key Specifications:**  
- **Drain-Source Voltage (VDSS):** 800V  
- **Continuous Drain Current (ID):** 2.7A  
- **Pulsed Drain Current (IDM):** 10.8A  
- **Power Dissipation (PD):** 40W  
- **Gate-Source Voltage (VGS):** ±30V  
- **On-Resistance (RDS(on)):** 3.5Ω (max) @ VGS = 10V  
- **Input Capacitance (Ciss):** 360pF (typ)  
- **Output Capacitance (Coss):** 30pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 5pF (typ)  
- **Turn-On Delay Time (td(on)):** 10ns (typ)  
- **Turn-Off Delay Time (td(off)):** 60ns (typ)  
- **Operating Junction Temperature (TJ):** -55°C to 150°C  

### **Features:**  
- **MDmesh™ Technology:** Provides low conduction losses and high switching performance.  
- **Avalanche Rugged:** Ensures reliability under high-energy conditions.  
- **Low Gate Charge:** Reduces switching losses.  
- **Fast Switching:** Suitable for high-frequency applications.  
- **DPAK (TO-252) Package:** Surface-mount package with good thermal performance.  

This information is based solely on STMicroelectronics' datasheet for the STD3NK80Z-1.

Application Scenarios & Design Considerations

N-CHANNEL 800V

Alternative Part Number

  • IRFBE30PBF --: 800V N-channel MOSFET in TO-220FP package with comparable RDS(on) and current rating, suitable drop-in replacement for high-voltage switching applications.
  • FQP3N80C --: 800V 3A N-channel MOSFET in TO-220 package with similar on-resistance and gate charge, widely available and cost-effective alternative.
  • STP3NK80ZFP --: Same 800V N-channel MOSFET family in TO-220FP package with equivalent electrical characteristics, offering a close functional match from the same manufacturer.

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