This post explains for the MOSFET.
The Part Number is MDF13N50, MDF13N50TH.
The function of this semiconductor is N-Channel MOSFET.
The package is TO-220F Type
Preview images :
The MDF13N50 uses advanced MagnaChip’s MOSFET Technology, which provides low on-state resistance, high switching performance and excellent quality. MDF13N50 is suitable device for SMPS, high Speed switching and general purpose applications.
1. VDS = 500V
2. VDS = 550V @ Tjmax
3. ID = 13.0A @ VGS = 10V
4. RDS(ON) ≤ 0.5Ω @ VGS = 10V
Absolute Maximum Ratings (Ta = 25°C)
1. Drain to source voltage: VDSS = 500 V
2. Gate to source voltage: VGSS = ± 30 V
3. Drain current: ID = 13 A
4. Power Dissipation: Pd = 41 W
5. Channel temperature: Tch = 150 °C
6. Storage temperature: Tstg = -55 to +150 °C
1. Power Supply
3. Lighting [ … ]