N-CHANNEL 800V The STD4NK80Z is an N-channel Power MOSFET manufactured by STMicroelectronics.
### **Specifications:**
- **Drain-Source Voltage (VDSS):** 800V
- **Continuous Drain Current (ID):** 4A
- **Pulsed Drain Current (IDM):** 16A
- **Power Dissipation (PD):** 150W
- **Gate-Source Voltage (VGS):** ±30V
- **On-Resistance (RDS(on)):** 2.5Ω (max) at VGS = 10V
- **Threshold Voltage (VGS(th)):** 3V (min), 5V (max)
- **Input Capacitance (Ciss):** 400pF (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 Temperature Range:** -55°C to 150°C
### **Descriptions & Features:**
- **High Voltage Capability:** Designed for high-voltage switching applications (up to 800V).
- **Low Gate Charge:** Ensures fast switching performance.
- **Avalanche Rugged:** Can withstand high-energy avalanche conditions.
- **Zener-Protected Gate:** Provides additional protection against voltage spikes.
- **TO-220 Package:** Standard through-hole package for easy mounting.
- **Applications:**
- Switch-mode power supplies (SMPS)
- Lighting ballasts
- Motor control
- Industrial and consumer electronics
This MOSFET is optimized for efficiency and reliability in high-voltage power conversion systems.
