Stp4nk80z Mosfet TO220 800V 3a

High voltage zener protected N-channel power MOSFET using ST Microelectronics SuperMESH technology.

• Low ON-resistance allows use of smaller heatsinks
• Integrated back-to-back zener diode between gate and source terminals for ESD and voltage spike protection
• Low threshold voltage
• Fully avalanche tested during manufacture
• Applications include off-line and switch-mode power supplies, adaptors, power factor correction, lamp ballasts and high intensity discharge lamps
• 800V drain-source breakdown voltage
• 3R drain-source on-resistance
• 3A drain current
• 80W power
• Supplied in TO-220 package