This is one of the types of MOSFETs and is a kind of transistor.
Part Number: TK15A60U
Marking : K15A60U
Function: 600V, 15A, N-Channel MOSFET (Transistor)
Package: TO-220 Type
Manufacturer: Toshiba
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Description
This is Silicon N-Channel MOS Type (DTMOS II) Field Effect Transistor.
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Features
1. Low drain-source ON-resistance: RDS (ON) = 0.24 Ω (typ.)
2. High forward transfer admittance: ⎪Yfs⎪ = 8.5 S (typ.)
3. Low leakage current: IDSS = 100 μA (max) (VDS = 600 V)
4. Enhancement mode: Vth = 3.0 to 5.0 V (VDS = 10 V, ID = 1 mA)
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Absolute Maximum Ratings (Ta = 25°C)
1. Drain to source voltage: VDSS = 600 V
2. Gate to source voltage: VGSS = ± 30 V
3. Drain current: ID = 15 A
4. Drain power dissipation : PD = 40 W
5. Single pulse avalanche energy : Eas = 81 mJ
6. Avalanche curren : Iar = 15 A
7. Repetitive avalanche energy : Ear = 4 mJ
8. Channel temperature: Tch = 150 °C
9. Storage temperature: Tstg = -55 to +150 °C
Applications
1. Switching Regulator