This post explains for the MOSFET.
The Part Number is 2SK2645-01MR.
The function of this semiconductor is N-Channel MOSFET.
Manufacturer: Fuji Electric
Preview images :
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Description
THIS IS N-CHANNEL SILICON POWER MOSFET.
Features
1. High speed switching
2. Low on-resistance
3. No secondary breadown
4. Low driving power
5. Avalanche-proof
Applications:
1. Switching regulators
2. UPS (Uninterruptible Power Supply)
3. DC-DC converters
Absolute Maximum Ratings (Ta = 25°C)
1. Drain to source voltage: VDSS = 600 V
2. Gate to source voltage: VGSS = ± 35 V
3. Drain current: ID = 9 A
4. Max. Power dissipation : Pd = 50 W
5. Channel temperature: Tch = 150 °C
6. Storage temperature: Tstg = -55 to +150 °C
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