This is one of the types of MOSFETs and is a kind of transistor.
Part Number: K8A60DA
Function: 600V, 7.5A, Silicon N Channel MOSFET Type
Package: TO-220 Type
Manufacturer: Toshiba
Image :
( Marking Number : TK8A60DA -> K8A60DA )
Description
This is Silicon N Channel MOS Type Field Effect Transistor.
Features
1. Low drain-source ON resistance: RDS (ON)= 0.8 Ω(typ.)
2. High forward transfer admittance: ⎪Yfs⎪= 4.0 S (typ.)
3. Low leakage current: IDSS= 10 μA (max) (VDS= 600 V)
4. Enhancement-mode: Vth= 2.0 to 4.0 V (VDS= 10 V, ID= 1 mA)
Pinout
Applications:
1. Switching Regulator
K8A60DA Datasheet PDF
Other data sheets are available within the file: TK8A60DA, TK8A600A
