This post explains for the transistor.
The Part Number is 3DD13009.
The function of this semiconductor is NPN Transistor.
The package is TO-220, TO-3PN Type
Manufacturer: LGE
Preview images :
1 page
Description
This is 400V, 12A, Silicon NPN Power Transistor.
Features
1. Collector–Emitter Sustaining Voltage : VCEO(SUS) = 400V(Min.)
2. Collector Saturation Voltage : VCE(sat) = 1.5 (Max) @ IC= 8.0A
3. Switching Time : tf= 0.7μs(Max.)@ IC= 8.0A
4. 100% tested
5. Minimum Lot-to-Lot variations for robust device performance and reliable operation […]
2 page
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = 700 V
2. Collector to Emitter Voltage: Vceo = 400 V
3. Emitter to Base Voltage: Vebo = 9 V
4. Collector Current: Ic = 12 A
5. Collector Power Dissipation : Pc = 130 W ( Tc=25°C )
6. Junction Temperature: Tj = 150°C
7. Storage Temperature: Tsg = -55 ~ +150°C
Applications:
1. Designed for use in high-voltage, high-speed, power swit- ching in inductive circuit, they are particularly suited for 115 and 220V switch mode applications such as switching regulators, inverters, Motor controls, Solenoid/Relay drivers and deflection circuit.
3DD13009 Datasheet
