This post explains for the MOSFET.
The Part Number is 04N70BF-H.
The function of this semiconductor is 700V, 4A, N-Channel MOSFET.
Manufacturer: Advanced Power Electronics
Preview images :
Description
04N70BF-H series are specially designed as main switching devices for universal 90~265VAC off-line AC/DC converter applications. TO-220FM type provide high blocking voltage to overcome voltage surge and sag in the toughest power system with the best combination of fast switching,ruggedized design and cost-effectiveness.
The TO-220FM package is universally preferred for all commercialindustrial applications. The device is suited for switch mode power supplies ,DC-AC converters and high current high speed switching circuits.
Features
1. Dynamic dv/dt Rating
2. Repetitive Avalanche Rated
3. Fast Switching
4. Simple Drive Requirement
5. RoHS Compliant
Absolute Maximum Ratings (Ta = 25°C)
1. Drain to source voltage: VDSS = 650 V
2. Gate to source voltage: VGSS = ± 30 V
3. Drain current: ID = 4 A
4. Total Power Dissipation: Pd = 33 W
5. Avalanche energy: Ear = 4 mJ
6. Channel temperature : Tch = 150 °C
7. Storage temperature : Tstg = -55 to +150 °C
04N70BF-H PDF Datasheet
