This post explains for the semiconductor K2698.
The Full Part Number is 2SK2698.
The function of this semiconductor is Silicon N Channel MOSFET.
The manufacturers of this product is Toshiba Semiconductor.
See the preview image and the PDF file for more information.
Preview images :
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Description :
DC−DC Converter, Relay Drive and Motor Drive Applications
1. Low drain−source ON resistance : RDS (ON) = 0.35 Ω (typ.)
2. High forward transfer admittance : |Yfs| = 11 S (typ.)
3. Low leakage current : IDSS = 100 μA (max) (VDS = 500 V)
4. Enhancement mode : Vth = 2.0~4.0 V (VDS = 10 V, ID = 1 mA)
Absolute Maximum Ratings (Ta = 25°C)
1. Drain−source voltage : VDSS = 500 V
2. Drain−gate voltage (RGS = 20 kΩ) : VDGR = 500 V
3. Gate−source voltage : VGSS = ±30 V
4. Drain power dissipation (Tc = 25°C) : PD = 150 W
5. Single pulse avalanche energy (Note 2) : EAS = 630 mJ
6. Avalanche current : IAR = 15 A
7. Repetitive avalanche energy (Note 3) : EAR = 15 mJ
8. Channel temperature : Tch = 150 °C
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