This is one of the types of MOSFETs and is a kind of transistor.
Part Number: K2611, 2SK2611
Function: 900V, 9A, N-Channel MOSFET
Package: TO-3P Type
Manufacturer: Toshiba
Description:
This is Silicon N Channel MOS Type (π−MOSIII) Field Effect Transistor.
Features:
1. Low drain−source ON resistance : RDS (ON)= 1.1 Ω(typ.)
2. High forward transfer admittance : |Yfs| =7.0 S (typ.)
3. Low leakage current : IDSS= 100 μA (max) (VDS= 720 V)
4. Enhancement−mode : Vth= 2.0~4.0 V (VDS= 10 V, ID= 1 mA)
Pinout
Applications:
1. DC-DC Converter, Relay Drive and Motor Drive