This post explains for the semiconductor K3532-01MR.
The Part Number is K3532-01MR, 2SK3532-01MR.
The function of this semiconductor is N-CHANNEL SILICON POWER MOSFET.
Manufacturer: Fuji Electric, Pinout: 1. Gate 2. Drain 3. Source, Package: TO-220F type
Preview images :
1 page
Description
2SK3532-01MR FUJI POWER MOSFET 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
[…]
2 page