FGA25N120ANTDTU PDF Datasheet – 1200V, 25A, IGBT

This post explains for the IGBT. IGBT stands for Insulated-Gate Bipolar Transistor. It is a type of power semiconductor device that combines the advantages of bipolar transistors (high voltage and current handling capability) and field-effect transistors (fast switching and low on-state resistance).

They are also used in applications where high voltage and high current are required, such as in welding equipment and induction heating.

An IGBT consists of a P-N-P-N structure with an insulated gate, which is used to control the flow of current between the emitter and collector terminals. When a positive voltage is applied to the gate terminal, it creates a conducting channel between the emitter and collector, allowing current to flow.

The Part Number is FGA25N120ANTDTU.

The package is TO-3P Type

Manufacturer: Fairchild Semiconductor

Preview images :FGA25N120ANTDTU pdf pinout


Using Fairchild’s proprietary trench design and advanced NPT technology, the 1200V NPT IGBT offers superior conduction and switching performances, high avalanche ruggedness and easy parallel operation. This device is well suited for the resonant or soft switching application such as induction heating, microwave oven.



• NPT Trench Technology, Positive Temperature Coefficient

• Low Saturation Voltage: VCE(sat), typ = 2.0 V @ IC = 25 A and TC = 25°C

• Low Switching Loss: Eoff, typ = 0.96 mJ @ IC = 25 A and TC = 25°C

• Extremely Enhanced Avalanche Capability […]

FGA25N120ANTDTU datasheet

Absolute Maximum Ratings (Ta = 25°C)

1. Collector to Emitter Voltage: Vces = 1200 V

2. Gate to Emitter Voltage: VGes = ± 20 V

3. Collector Current: Ic = 50 A

4. Drain power dissipation: PD = 312 W

5. Operating Junction Temperature: Tch = -55 to +150 °C

6. Storage temperature: Tstg = -55 to +150 °C



• Induction Heating, Microwave Oven

FGA25N120ANTDTU PDF Datasheet